Work to do for RC1

[jogibear9988]

trafficstars

• [ ] Fix Click Overlay _lastTool handling, sometimes it is wrong. Needs to be reworked
• [ ] Switch Containers with all selected elements
• [ ] Switch of containers should be undoable
• [x] Resizeing has Problems with offset in control, so we alwas resize to a different point
• [x] Fixes when zoomed
• [x] Fixes when Designer canvas is not full size
• [ ] Resize in all Directions
• [x] Bindings View and Parseing (sample for polymer)
• [ ] Paste should paste with an offset
• [x] Draw new item into current container
• [x] Paste into current container
• [x] SVG Path should be modifyable
• [x] SVG Path Drawing
• [x] Flexbox Placement Service
• [x] Grid Placement Service
• [x] Grid Editor

Nice to have

• [x] Propertygrid work (special editor for grid, flexbox, like in dev tools)
• [ ] Propertygrid Id editor