Merge tag 'v0.5.0' into development

0.5.0
Add support for type: array
Fix nested arrays
Don't show remove button from list new entry.  Clear list new entry on add.
Merge branch 'array' of https://github.com/EagerIO/angular-schema-form into EagerIO-array

Conflicts:
	dist/bootstrap-decorator.min.js
Reworked list to array

...to make it more JSON Form compatible. Work in progress,
especially no love what so ever has been given to the UI part.

Also no reording (yet) and no tabarray support.
Arrays now look less horrible

Not final design yet though.
Basic support for tabarray

JSON Form had sidebar tab arrays since bootstrap 2 had it,
bootstrap 3 don't so we start of by implementing "ordinary tabs"
tabarrays top, left or right

"tabarray" type now takes an extra option, "tabType" that defaults to 'left'.
If 'left' or 'right' tabs will use https://github.com/dbtek/bootstrap-vertical-tabs
'top' gives you ordinary tabs

Added bower dependency on https://github.com/dbtek/bootstrap-vertical-tabs
Drag'n'drop reordering with ui-sortable

...that uses jquery ui.
Updated tests and fixed a bug with checkboxes
Revamped bootstrap examples

Several examples can now be defined in JSON. More to come.
Added keywords to bower.json
Basic documentation for array and tabarray types
Bumped version and updated CHANGELOG
Merge branch 'release/v0.6.0'