Merge pull request #147 from stefankolb/jasy/core

Refactored embedded iframe widget
Fix API generation run of static part
Fix unsetting widget connection of layout
Add view builder
Show initial scroll indicator on desktop for 1.5 secs
Fix initial indicator showing on reappear of scroller
Remove IE web fonts as IE is not really supported at this time
Fix grid layout in debug mode
Fix indentation
Add scale factor to widgets
Add scale factor to rendering
Conflictiong property between VisibleBox and Image, resolved to boxScale in VisibleBox
Only transform the scale if scale unequals 1
Add render.translate environment property to support new translate post layout positioning
Add virtual scroll container. Effective scrolling with thousands of widgets
Fix making widgets empty if pulled from pool
Fix override layout transform
Add render.translate field
Add self moving of indicators to interface
Add x and y offset