interim commit adding and removing various kinds and testing basic functionality

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
cleanup filenames and move data from ext to kernel

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
update less and css

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
add raw and toJSON methods for model and collection

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
remove selection support mixin, fix controller test in enyo.DataRepeater, allow binding into the "data" property of enyo.Collections

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
Merge pull request #277 from clinuz/master

Interim Changes

Reviewed-By: Gray Norton (gray.norton@lge.com)