diff --git a/Step/wwwroot/assets/icons/_png/Thumbs.db b/Step/wwwroot/assets/icons/_png/Thumbs.db
new file mode 100644
index 00000000..4ddd9a8b
Binary files /dev/null and b/Step/wwwroot/assets/icons/_png/Thumbs.db differ
diff --git a/Step/wwwroot/assets/icons/png/arrow-down-red-25x25.png b/Step/wwwroot/assets/icons/_png/arrow-down-red-25x25.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/arrow-down-red-25x25.png
rename to Step/wwwroot/assets/icons/_png/arrow-down-red-25x25.png
diff --git a/Step/wwwroot/assets/icons/png/arrow-up-light-blu-25x25.png b/Step/wwwroot/assets/icons/_png/arrow-up-light-blu-25x25.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/arrow-up-light-blu-25x25.png
rename to Step/wwwroot/assets/icons/_png/arrow-up-light-blu-25x25.png
diff --git a/Step/wwwroot/assets/icons/png/calendar-25x25.png b/Step/wwwroot/assets/icons/_png/calendar-25x25.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/calendar-25x25.png
rename to Step/wwwroot/assets/icons/_png/calendar-25x25.png
diff --git a/Step/wwwroot/assets/icons/png/caret-down-blu-24x24.png b/Step/wwwroot/assets/icons/_png/caret-down-blu-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/caret-down-blu-24x24.png
rename to Step/wwwroot/assets/icons/_png/caret-down-blu-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/caret-down-light-blu-24x24.png b/Step/wwwroot/assets/icons/_png/caret-down-light-blu-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/caret-down-light-blu-24x24.png
rename to Step/wwwroot/assets/icons/_png/caret-down-light-blu-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/caret-down-white-24x24.png b/Step/wwwroot/assets/icons/_png/caret-down-white-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/caret-down-white-24x24.png
rename to Step/wwwroot/assets/icons/_png/caret-down-white-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/caret-right-blu-24x24.png b/Step/wwwroot/assets/icons/_png/caret-right-blu-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/caret-right-blu-24x24.png
rename to Step/wwwroot/assets/icons/_png/caret-right-blu-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/caret-up-blu-24x24.png b/Step/wwwroot/assets/icons/_png/caret-up-blu-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/caret-up-blu-24x24.png
rename to Step/wwwroot/assets/icons/_png/caret-up-blu-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/caret-up-grey-24x24.png b/Step/wwwroot/assets/icons/_png/caret-up-grey-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/caret-up-grey-24x24.png
rename to Step/wwwroot/assets/icons/_png/caret-up-grey-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/caret-up-light-blu-24x24.png b/Step/wwwroot/assets/icons/_png/caret-up-light-blu-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/caret-up-light-blu-24x24.png
rename to Step/wwwroot/assets/icons/_png/caret-up-light-blu-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/caret-up-orange-24x24.png b/Step/wwwroot/assets/icons/_png/caret-up-orange-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/caret-up-orange-24x24.png
rename to Step/wwwroot/assets/icons/_png/caret-up-orange-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/caret-up-red-24x241.png b/Step/wwwroot/assets/icons/_png/caret-up-red-24x241.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/caret-up-red-24x241.png
rename to Step/wwwroot/assets/icons/_png/caret-up-red-24x241.png
diff --git a/Step/wwwroot/assets/icons/png/carets-up-down-blu-25x25.png b/Step/wwwroot/assets/icons/_png/carets-up-down-blu-25x25.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/carets-up-down-blu-25x25.png
rename to Step/wwwroot/assets/icons/_png/carets-up-down-blu-25x25.png
diff --git a/Step/wwwroot/assets/icons/png/check-25x25.png b/Step/wwwroot/assets/icons/_png/check-25x25.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/check-25x25.png
rename to Step/wwwroot/assets/icons/_png/check-25x25.png
diff --git a/Step/wwwroot/assets/icons/png/checkbox-blu-20x20.png b/Step/wwwroot/assets/icons/_png/checkbox-blu-20x20.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/checkbox-blu-20x20.png
rename to Step/wwwroot/assets/icons/_png/checkbox-blu-20x20.png
diff --git a/Step/wwwroot/assets/icons/png/checkbox-blu-o-20x20.png b/Step/wwwroot/assets/icons/_png/checkbox-blu-o-20x20.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/checkbox-blu-o-20x20.png
rename to Step/wwwroot/assets/icons/_png/checkbox-blu-o-20x20.png
diff --git a/Step/wwwroot/assets/icons/png/checkbox-light-blu-20x20.png b/Step/wwwroot/assets/icons/_png/checkbox-light-blu-20x20.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/checkbox-light-blu-20x20.png
rename to Step/wwwroot/assets/icons/_png/checkbox-light-blu-20x20.png
diff --git a/Step/wwwroot/assets/icons/png/chevrons-down-label-64x38.png b/Step/wwwroot/assets/icons/_png/chevrons-down-label-64x38.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/chevrons-down-label-64x38.png
rename to Step/wwwroot/assets/icons/_png/chevrons-down-label-64x38.png
diff --git a/Step/wwwroot/assets/icons/png/circle-alarm-64x64.png b/Step/wwwroot/assets/icons/_png/circle-alarm-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-alarm-64x64.png
rename to Step/wwwroot/assets/icons/_png/circle-alarm-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/circle-alarm-o-64x64.png b/Step/wwwroot/assets/icons/_png/circle-alarm-o-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-alarm-o-64x64.png
rename to Step/wwwroot/assets/icons/_png/circle-alarm-o-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/circle-alarm-orange-64x64.png b/Step/wwwroot/assets/icons/_png/circle-alarm-orange-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-alarm-orange-64x64.png
rename to Step/wwwroot/assets/icons/_png/circle-alarm-orange-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/circle-alarm-orange-o-64x64.png b/Step/wwwroot/assets/icons/_png/circle-alarm-orange-o-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-alarm-orange-o-64x64.png
rename to Step/wwwroot/assets/icons/_png/circle-alarm-orange-o-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/circle-calibration-48x48.png b/Step/wwwroot/assets/icons/_png/circle-calibration-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-calibration-48x48.png
rename to Step/wwwroot/assets/icons/_png/circle-calibration-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/circle-check-64x64.png b/Step/wwwroot/assets/icons/_png/circle-check-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-check-64x64.png
rename to Step/wwwroot/assets/icons/_png/circle-check-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/circle-clock-22x22.png b/Step/wwwroot/assets/icons/_png/circle-clock-22x22.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-clock-22x22.png
rename to Step/wwwroot/assets/icons/_png/circle-clock-22x22.png
diff --git a/Step/wwwroot/assets/icons/png/circle-close-28x28.png b/Step/wwwroot/assets/icons/_png/circle-close-28x28.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-close-28x28.png
rename to Step/wwwroot/assets/icons/_png/circle-close-28x28.png
diff --git a/Step/wwwroot/assets/icons/png/circle-close-40x40.png b/Step/wwwroot/assets/icons/_png/circle-close-40x40.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-close-40x40.png
rename to Step/wwwroot/assets/icons/_png/circle-close-40x40.png
diff --git a/Step/wwwroot/assets/icons/png/circle-close-o-28x28.png b/Step/wwwroot/assets/icons/_png/circle-close-o-28x28.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-close-o-28x28.png
rename to Step/wwwroot/assets/icons/_png/circle-close-o-28x28.png
diff --git a/Step/wwwroot/assets/icons/png/circle-close-o-40x40.png b/Step/wwwroot/assets/icons/_png/circle-close-o-40x40.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-close-o-40x40.png
rename to Step/wwwroot/assets/icons/_png/circle-close-o-40x40.png
diff --git a/Step/wwwroot/assets/icons/png/circle-info-48x48.png b/Step/wwwroot/assets/icons/_png/circle-info-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-info-48x48.png
rename to Step/wwwroot/assets/icons/_png/circle-info-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/circle-info-o-88x88.png b/Step/wwwroot/assets/icons/_png/circle-info-o-88x88.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-info-o-88x88.png
rename to Step/wwwroot/assets/icons/_png/circle-info-o-88x88.png
diff --git a/Step/wwwroot/assets/icons/png/circle-maintenance-64x64.png b/Step/wwwroot/assets/icons/_png/circle-maintenance-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-maintenance-64x64.png
rename to Step/wwwroot/assets/icons/_png/circle-maintenance-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/circle-maintenance-o-64x64.png b/Step/wwwroot/assets/icons/_png/circle-maintenance-o-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-maintenance-o-64x64.png
rename to Step/wwwroot/assets/icons/_png/circle-maintenance-o-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/circle-power-48x48.png b/Step/wwwroot/assets/icons/_png/circle-power-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-power-48x48.png
rename to Step/wwwroot/assets/icons/_png/circle-power-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/circle-question-48x48.png b/Step/wwwroot/assets/icons/_png/circle-question-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-question-48x48.png
rename to Step/wwwroot/assets/icons/_png/circle-question-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/circle-start-64x64.png b/Step/wwwroot/assets/icons/_png/circle-start-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-start-64x64.png
rename to Step/wwwroot/assets/icons/_png/circle-start-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/circle-thumbs-down-48x48.png b/Step/wwwroot/assets/icons/_png/circle-thumbs-down-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-thumbs-down-48x48.png
rename to Step/wwwroot/assets/icons/_png/circle-thumbs-down-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/circle-thumbs-up-48x48.png b/Step/wwwroot/assets/icons/_png/circle-thumbs-up-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-thumbs-up-48x48.png
rename to Step/wwwroot/assets/icons/_png/circle-thumbs-up-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/circle-user-48x48.png b/Step/wwwroot/assets/icons/_png/circle-user-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-user-48x48.png
rename to Step/wwwroot/assets/icons/_png/circle-user-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/circle-ventilation-48x48.png b/Step/wwwroot/assets/icons/_png/circle-ventilation-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/circle-ventilation-48x48.png
rename to Step/wwwroot/assets/icons/_png/circle-ventilation-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/corner-1-grey-24x24.png b/Step/wwwroot/assets/icons/_png/corner-1-grey-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/corner-1-grey-24x24.png
rename to Step/wwwroot/assets/icons/_png/corner-1-grey-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/corner-1-light-blu-24x24.png b/Step/wwwroot/assets/icons/_png/corner-1-light-blu-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/corner-1-light-blu-24x24.png
rename to Step/wwwroot/assets/icons/_png/corner-1-light-blu-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/corner-2-grey-24x24.png b/Step/wwwroot/assets/icons/_png/corner-2-grey-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/corner-2-grey-24x24.png
rename to Step/wwwroot/assets/icons/_png/corner-2-grey-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/corner-2-light-blu-24x24.png b/Step/wwwroot/assets/icons/_png/corner-2-light-blu-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/corner-2-light-blu-24x24.png
rename to Step/wwwroot/assets/icons/_png/corner-2-light-blu-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/corner-3-grey-24x24.png b/Step/wwwroot/assets/icons/_png/corner-3-grey-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/corner-3-grey-24x24.png
rename to Step/wwwroot/assets/icons/_png/corner-3-grey-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/corner-3-light-blu-24x24.png b/Step/wwwroot/assets/icons/_png/corner-3-light-blu-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/corner-3-light-blu-24x24.png
rename to Step/wwwroot/assets/icons/_png/corner-3-light-blu-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/corner-4-grey-24x24.png b/Step/wwwroot/assets/icons/_png/corner-4-grey-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/corner-4-grey-24x24.png
rename to Step/wwwroot/assets/icons/_png/corner-4-grey-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/corner-4-light-blu-24x24.png b/Step/wwwroot/assets/icons/_png/corner-4-light-blu-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/corner-4-light-blu-24x24.png
rename to Step/wwwroot/assets/icons/_png/corner-4-light-blu-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/cycle-white-40x40.png b/Step/wwwroot/assets/icons/_png/cycle-white-40x40.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/cycle-white-40x40.png
rename to Step/wwwroot/assets/icons/_png/cycle-white-40x40.png
diff --git a/Step/wwwroot/assets/icons/png/details-28x28.png b/Step/wwwroot/assets/icons/_png/details-28x28.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/details-28x28.png
rename to Step/wwwroot/assets/icons/_png/details-28x28.png
diff --git a/Step/wwwroot/assets/icons/png/document-28x28.png b/Step/wwwroot/assets/icons/_png/document-28x28.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/document-28x28.png
rename to Step/wwwroot/assets/icons/_png/document-28x28.png
diff --git a/Step/wwwroot/assets/icons/png/drop-blu-24x32.png b/Step/wwwroot/assets/icons/_png/drop-blu-24x32.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/drop-blu-24x32.png
rename to Step/wwwroot/assets/icons/_png/drop-blu-24x32.png
diff --git a/Step/wwwroot/assets/icons/png/drop-light-blu-24x32.png b/Step/wwwroot/assets/icons/_png/drop-light-blu-24x32.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/drop-light-blu-24x32.png
rename to Step/wwwroot/assets/icons/_png/drop-light-blu-24x32.png
diff --git a/Step/wwwroot/assets/icons/png/file-2-20x20.png b/Step/wwwroot/assets/icons/_png/file-2-20x20.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/file-2-20x20.png
rename to Step/wwwroot/assets/icons/_png/file-2-20x20.png
diff --git a/Step/wwwroot/assets/icons/png/file-24x24.png b/Step/wwwroot/assets/icons/_png/file-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/file-24x24.png
rename to Step/wwwroot/assets/icons/_png/file-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/folder-closed-25x25.png b/Step/wwwroot/assets/icons/_png/folder-closed-25x25.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/folder-closed-25x25.png
rename to Step/wwwroot/assets/icons/_png/folder-closed-25x25.png
diff --git a/Step/wwwroot/assets/icons/png/folder-opened-25x25.png b/Step/wwwroot/assets/icons/_png/folder-opened-25x25.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/folder-opened-25x25.png
rename to Step/wwwroot/assets/icons/_png/folder-opened-25x25.png
diff --git a/Step/wwwroot/assets/icons/png/fresa-raggiatura-104x104.png b/Step/wwwroot/assets/icons/_png/fresa-raggiatura-104x104.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/fresa-raggiatura-104x104.png
rename to Step/wwwroot/assets/icons/_png/fresa-raggiatura-104x104.png
diff --git a/Step/wwwroot/assets/icons/png/fresa-raggiatura-48x48.png b/Step/wwwroot/assets/icons/_png/fresa-raggiatura-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/fresa-raggiatura-48x48.png
rename to Step/wwwroot/assets/icons/_png/fresa-raggiatura-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/fresa-raggiatura-popup-280x280.png b/Step/wwwroot/assets/icons/_png/fresa-raggiatura-popup-280x280.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/fresa-raggiatura-popup-280x280.png
rename to Step/wwwroot/assets/icons/_png/fresa-raggiatura-popup-280x280.png
diff --git a/Step/wwwroot/assets/icons/png/gear-white-40x40.png b/Step/wwwroot/assets/icons/_png/gear-white-40x40.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/gear-white-40x40.png
rename to Step/wwwroot/assets/icons/_png/gear-white-40x40.png
diff --git a/Step/wwwroot/assets/icons/png/hard-disk-22x22.png b/Step/wwwroot/assets/icons/_png/hard-disk-22x22.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/hard-disk-22x22.png
rename to Step/wwwroot/assets/icons/_png/hard-disk-22x22.png
diff --git a/Step/wwwroot/assets/icons/png/history-24x24.png b/Step/wwwroot/assets/icons/_png/history-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/history-24x24.png
rename to Step/wwwroot/assets/icons/_png/history-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/keyboard-dots-24x48.png b/Step/wwwroot/assets/icons/_png/keyboard-dots-24x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/keyboard-dots-24x48.png
rename to Step/wwwroot/assets/icons/_png/keyboard-dots-24x48.png
diff --git a/Step/wwwroot/assets/icons/_png/machine-info.png b/Step/wwwroot/assets/icons/_png/machine-info.png
new file mode 100644
index 00000000..60cb0d9e
Binary files /dev/null and b/Step/wwwroot/assets/icons/_png/machine-info.png differ
diff --git a/Step/wwwroot/assets/icons/png/main-2-cycle-48x48.png b/Step/wwwroot/assets/icons/_png/main-2-cycle-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-2-cycle-48x48.png
rename to Step/wwwroot/assets/icons/_png/main-2-cycle-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/main-2-manual-48x48.png b/Step/wwwroot/assets/icons/_png/main-2-manual-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-2-manual-48x48.png
rename to Step/wwwroot/assets/icons/_png/main-2-manual-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/main-2-settings-48x48.png b/Step/wwwroot/assets/icons/_png/main-2-settings-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-2-settings-48x48.png
rename to Step/wwwroot/assets/icons/_png/main-2-settings-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/main-alarms-64x64.png b/Step/wwwroot/assets/icons/_png/main-alarms-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-alarms-64x64.png
rename to Step/wwwroot/assets/icons/_png/main-alarms-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/main-alarms-96x96.png b/Step/wwwroot/assets/icons/_png/main-alarms-96x96.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-alarms-96x96.png
rename to Step/wwwroot/assets/icons/_png/main-alarms-96x96.png
diff --git a/Step/wwwroot/assets/icons/png/main-maintenance-64x64.png b/Step/wwwroot/assets/icons/_png/main-maintenance-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-maintenance-64x64.png
rename to Step/wwwroot/assets/icons/_png/main-maintenance-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/main-maintenance-96x96.png b/Step/wwwroot/assets/icons/_png/main-maintenance-96x96.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-maintenance-96x96.png
rename to Step/wwwroot/assets/icons/_png/main-maintenance-96x96.png
diff --git a/Step/wwwroot/assets/icons/png/main-production-64x64.png b/Step/wwwroot/assets/icons/_png/main-production-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-production-64x64.png
rename to Step/wwwroot/assets/icons/_png/main-production-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/main-production-96x96.png b/Step/wwwroot/assets/icons/_png/main-production-96x96.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-production-96x96.png
rename to Step/wwwroot/assets/icons/_png/main-production-96x96.png
diff --git a/Step/wwwroot/assets/icons/png/main-reports-64x64.png b/Step/wwwroot/assets/icons/_png/main-reports-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-reports-64x64.png
rename to Step/wwwroot/assets/icons/_png/main-reports-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/main-reports-96x96.png b/Step/wwwroot/assets/icons/_png/main-reports-96x96.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-reports-96x96.png
rename to Step/wwwroot/assets/icons/_png/main-reports-96x96.png
diff --git a/Step/wwwroot/assets/icons/png/main-tooling-64x64.png b/Step/wwwroot/assets/icons/_png/main-tooling-64x64.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-tooling-64x64.png
rename to Step/wwwroot/assets/icons/_png/main-tooling-64x64.png
diff --git a/Step/wwwroot/assets/icons/png/main-tooling-96x96.png b/Step/wwwroot/assets/icons/_png/main-tooling-96x96.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/main-tooling-96x96.png
rename to Step/wwwroot/assets/icons/_png/main-tooling-96x96.png
diff --git a/Step/wwwroot/assets/icons/png/manual-white-46x30.png b/Step/wwwroot/assets/icons/_png/manual-white-46x30.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/manual-white-46x30.png
rename to Step/wwwroot/assets/icons/_png/manual-white-46x30.png
diff --git a/Step/wwwroot/assets/icons/png/milling-cutter-104x104.png b/Step/wwwroot/assets/icons/_png/milling-cutter-104x104.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/milling-cutter-104x104.png
rename to Step/wwwroot/assets/icons/_png/milling-cutter-104x104.png
diff --git a/Step/wwwroot/assets/icons/png/milling-cutter-48x48.png b/Step/wwwroot/assets/icons/_png/milling-cutter-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/milling-cutter-48x48.png
rename to Step/wwwroot/assets/icons/_png/milling-cutter-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/milling-cutter-popup-280x280.png b/Step/wwwroot/assets/icons/_png/milling-cutter-popup-280x280.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/milling-cutter-popup-280x280.png
rename to Step/wwwroot/assets/icons/_png/milling-cutter-popup-280x280.png
diff --git a/Step/wwwroot/assets/icons/png/question.png b/Step/wwwroot/assets/icons/_png/question.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/question.png
rename to Step/wwwroot/assets/icons/_png/question.png
diff --git a/Step/wwwroot/assets/icons/png/reload-25x25.png b/Step/wwwroot/assets/icons/_png/reload-25x25.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/reload-25x25.png
rename to Step/wwwroot/assets/icons/_png/reload-25x25.png
diff --git a/Step/wwwroot/assets/icons/png/reload-40x40.png b/Step/wwwroot/assets/icons/_png/reload-40x40.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/reload-40x40.png
rename to Step/wwwroot/assets/icons/_png/reload-40x40.png
diff --git a/Step/wwwroot/assets/icons/png/reload-white-40x40.png b/Step/wwwroot/assets/icons/_png/reload-white-40x40.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/reload-white-40x40.png
rename to Step/wwwroot/assets/icons/_png/reload-white-40x40.png
diff --git a/Step/wwwroot/assets/icons/png/reset.png b/Step/wwwroot/assets/icons/_png/reset.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/reset.png
rename to Step/wwwroot/assets/icons/_png/reset.png
diff --git a/Step/wwwroot/assets/icons/png/sidebar-44x88.png b/Step/wwwroot/assets/icons/_png/sidebar-44x88.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/sidebar-44x88.png
rename to Step/wwwroot/assets/icons/_png/sidebar-44x88.png
diff --git a/Step/wwwroot/assets/icons/png/sidebar-o-44x88.png b/Step/wwwroot/assets/icons/_png/sidebar-o-44x88.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/sidebar-o-44x88.png
rename to Step/wwwroot/assets/icons/_png/sidebar-o-44x88.png
diff --git a/Step/wwwroot/assets/icons/png/square-add-48x48.png b/Step/wwwroot/assets/icons/_png/square-add-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-add-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-add-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-add-inactive-48x48.png b/Step/wwwroot/assets/icons/_png/square-add-inactive-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-add-inactive-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-add-inactive-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-arrow-down-2-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-arrow-down-2-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-arrow-down-2-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-arrow-down-2-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-arrow-down-48x48.png b/Step/wwwroot/assets/icons/_png/square-arrow-down-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-arrow-down-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-arrow-down-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-arrow-down-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-arrow-down-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-arrow-down-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-arrow-down-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-arrow-right-48x48.png b/Step/wwwroot/assets/icons/_png/square-arrow-right-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-arrow-right-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-arrow-right-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-arrow-right-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-arrow-right-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-arrow-right-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-arrow-right-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-arrow-up-2-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-arrow-up-2-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-arrow-up-2-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-arrow-up-2-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-back-176x48.png b/Step/wwwroot/assets/icons/_png/square-back-176x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-back-176x48.png
rename to Step/wwwroot/assets/icons/_png/square-back-176x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-back-2-208x48.png b/Step/wwwroot/assets/icons/_png/square-back-2-208x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-back-2-208x48.png
rename to Step/wwwroot/assets/icons/_png/square-back-2-208x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-barcode-48x48.png b/Step/wwwroot/assets/icons/_png/square-barcode-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-barcode-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-barcode-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-bars-48x48.png b/Step/wwwroot/assets/icons/_png/square-bars-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-bars-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-bars-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-bars-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-bars-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-bars-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-bars-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-caps-112x48.png b/Step/wwwroot/assets/icons/_png/square-caps-112x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-caps-112x48.png
rename to Step/wwwroot/assets/icons/_png/square-caps-112x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-chevron-left-48x48.png b/Step/wwwroot/assets/icons/_png/square-chevron-left-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-chevron-left-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-chevron-left-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-chevron-right-48x48.png b/Step/wwwroot/assets/icons/_png/square-chevron-right-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-chevron-right-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-chevron-right-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-delete-48x48.png b/Step/wwwroot/assets/icons/_png/square-delete-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-delete-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-delete-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-dots-48x48.png b/Step/wwwroot/assets/icons/_png/square-dots-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-dots-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-dots-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-dots-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-dots-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-dots-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-dots-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-edit-48x48.png b/Step/wwwroot/assets/icons/_png/square-edit-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-edit-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-edit-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-filter-48x48.png b/Step/wwwroot/assets/icons/_png/square-filter-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-filter-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-filter-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-filter-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-filter-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-filter-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-filter-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-list-48x48.png b/Step/wwwroot/assets/icons/_png/square-list-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-list-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-list-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-list-inactive-48x48.png b/Step/wwwroot/assets/icons/_png/square-list-inactive-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-list-inactive-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-list-inactive-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-list-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-list-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-list-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-list-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-list-trash-48x48.png b/Step/wwwroot/assets/icons/_png/square-list-trash-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-list-trash-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-list-trash-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-list-trash-inactive-48x48.png b/Step/wwwroot/assets/icons/_png/square-list-trash-inactive-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-list-trash-inactive-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-list-trash-inactive-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-mail-48x48.png b/Step/wwwroot/assets/icons/_png/square-mail-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-mail-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-mail-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-menu-48x48.png b/Step/wwwroot/assets/icons/_png/square-menu-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-menu-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-menu-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-minus-48x48.png b/Step/wwwroot/assets/icons/_png/square-minus-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-minus-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-minus-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-park-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-park-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-park-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-park-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-plus-48x48.png b/Step/wwwroot/assets/icons/_png/square-plus-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-plus-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-plus-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-print-48x48.png b/Step/wwwroot/assets/icons/_png/square-print-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-print-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-print-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-return-2-80x104.png b/Step/wwwroot/assets/icons/_png/square-return-2-80x104.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-return-2-80x104.png
rename to Step/wwwroot/assets/icons/_png/square-return-2-80x104.png
diff --git a/Step/wwwroot/assets/icons/png/square-return-48x104.png b/Step/wwwroot/assets/icons/_png/square-return-48x104.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-return-48x104.png
rename to Step/wwwroot/assets/icons/_png/square-return-48x104.png
diff --git a/Step/wwwroot/assets/icons/png/square-search-48x48.png b/Step/wwwroot/assets/icons/_png/square-search-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-search-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-search-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-search-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-search-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-search-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-search-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-shift-2-208x48.png b/Step/wwwroot/assets/icons/_png/square-shift-2-208x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-shift-2-208x48.png
rename to Step/wwwroot/assets/icons/_png/square-shift-2-208x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-shift-80x48.png b/Step/wwwroot/assets/icons/_png/square-shift-80x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-shift-80x48.png
rename to Step/wwwroot/assets/icons/_png/square-shift-80x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-statistics-48x48.png b/Step/wwwroot/assets/icons/_png/square-statistics-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-statistics-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-statistics-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-statistics-o-48x48.png b/Step/wwwroot/assets/icons/_png/square-statistics-o-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-statistics-o-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-statistics-o-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-tab-80x48.png b/Step/wwwroot/assets/icons/_png/square-tab-80x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-tab-80x48.png
rename to Step/wwwroot/assets/icons/_png/square-tab-80x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-trash-48x48.png b/Step/wwwroot/assets/icons/_png/square-trash-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-trash-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-trash-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-upload-48x48.png b/Step/wwwroot/assets/icons/_png/square-upload-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-upload-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-upload-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-zoom-in-48x48.png b/Step/wwwroot/assets/icons/_png/square-zoom-in-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-zoom-in-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-zoom-in-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/square-zoom-out-48x48.png b/Step/wwwroot/assets/icons/_png/square-zoom-out-48x48.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/square-zoom-out-48x48.png
rename to Step/wwwroot/assets/icons/_png/square-zoom-out-48x48.png
diff --git a/Step/wwwroot/assets/icons/png/star-24x24.png b/Step/wwwroot/assets/icons/_png/star-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/star-24x24.png
rename to Step/wwwroot/assets/icons/_png/star-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/star-light-blu-25x25.png b/Step/wwwroot/assets/icons/_png/star-light-blu-25x25.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/star-light-blu-25x25.png
rename to Step/wwwroot/assets/icons/_png/star-light-blu-25x25.png
diff --git a/Step/wwwroot/assets/icons/png/switch-off-96x32.png b/Step/wwwroot/assets/icons/_png/switch-off-96x32.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/switch-off-96x32.png
rename to Step/wwwroot/assets/icons/_png/switch-off-96x32.png
diff --git a/Step/wwwroot/assets/icons/png/switch-on-96x32.png b/Step/wwwroot/assets/icons/_png/switch-on-96x32.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/switch-on-96x32.png
rename to Step/wwwroot/assets/icons/_png/switch-on-96x32.png
diff --git a/Step/wwwroot/assets/icons/png/tooling-add-52x52.png b/Step/wwwroot/assets/icons/_png/tooling-add-52x52.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/tooling-add-52x52.png
rename to Step/wwwroot/assets/icons/_png/tooling-add-52x52.png
diff --git a/Step/wwwroot/assets/icons/png/tooling-add-o-52x52.png b/Step/wwwroot/assets/icons/_png/tooling-add-o-52x52.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/tooling-add-o-52x52.png
rename to Step/wwwroot/assets/icons/_png/tooling-add-o-52x52.png
diff --git a/Step/wwwroot/assets/icons/png/tooling-check-52x52.png b/Step/wwwroot/assets/icons/_png/tooling-check-52x52.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/tooling-check-52x52.png
rename to Step/wwwroot/assets/icons/_png/tooling-check-52x52.png
diff --git a/Step/wwwroot/assets/icons/png/tooling-plan-add-52x52.png b/Step/wwwroot/assets/icons/_png/tooling-plan-add-52x52.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/tooling-plan-add-52x52.png
rename to Step/wwwroot/assets/icons/_png/tooling-plan-add-52x52.png
diff --git a/Step/wwwroot/assets/icons/png/tooling-plan-add-o-52x52.png b/Step/wwwroot/assets/icons/_png/tooling-plan-add-o-52x52.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/tooling-plan-add-o-52x52.png
rename to Step/wwwroot/assets/icons/_png/tooling-plan-add-o-52x52.png
diff --git a/Step/wwwroot/assets/icons/png/tooling-plan-grey-52x52.png b/Step/wwwroot/assets/icons/_png/tooling-plan-grey-52x52.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/tooling-plan-grey-52x52.png
rename to Step/wwwroot/assets/icons/_png/tooling-plan-grey-52x52.png
diff --git a/Step/wwwroot/assets/icons/png/tooling-plan-light-blu-52x52.png b/Step/wwwroot/assets/icons/_png/tooling-plan-light-blu-52x52.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/tooling-plan-light-blu-52x52.png
rename to Step/wwwroot/assets/icons/_png/tooling-plan-light-blu-52x52.png
diff --git a/Step/wwwroot/assets/icons/png/tooling-remove-52x52.png b/Step/wwwroot/assets/icons/_png/tooling-remove-52x52.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/tooling-remove-52x52.png
rename to Step/wwwroot/assets/icons/_png/tooling-remove-52x52.png
diff --git a/Step/wwwroot/assets/icons/png/tooling-remove-o-52x52.png b/Step/wwwroot/assets/icons/_png/tooling-remove-o-52x52.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/tooling-remove-o-52x52.png
rename to Step/wwwroot/assets/icons/_png/tooling-remove-o-52x52.png
diff --git a/Step/wwwroot/assets/icons/png/trash-24x24.png b/Step/wwwroot/assets/icons/_png/trash-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/trash-24x24.png
rename to Step/wwwroot/assets/icons/_png/trash-24x24.png
diff --git a/Step/wwwroot/assets/icons/png/trash-white-24x24.png b/Step/wwwroot/assets/icons/_png/trash-white-24x24.png
similarity index 100%
rename from Step/wwwroot/assets/icons/png/trash-white-24x24.png
rename to Step/wwwroot/assets/icons/_png/trash-white-24x24.png