initial commit
First (very very rough) draft to get started
First very rough prototype which prototypes a server-side rendering
Further improvements
[FEATURE] implemented basic Renderable model for form
Work in progress with tree
WIP
SlickGrid
First use of SlickGrid
Update SlickGrid to v2
Option handling
Move rows via drag/drop; cleanups
Moved Element Options to the right
Property Editor revamped
Create elements
[FEATURE] Make Form Builder configurable through Settings.yaml
[FEATURE] Insertion of new elements, Placeholder, Default Value
Update Ember.js to 0.94
[FEATURE] Implement "Required Field" element

Ember.JS lesson learned: it is extremely important that the computed property
setter returns the value as well
[FEATURE] added current field element type to element options