publish front statics
Merge remote-tracking branch 'origin/master'
refactorJs, remove old main
refactorJs, refactor all statics
US #29 Widget resources
US #29 Allowed custom widgets
us #21 - integer as json
Fix #1. Problem with fields inside hierarchy
US #8 Fixed pagination when too many entries
Fixed DateWidget test
US #1 Documentation for configuration
Fixed bug #3 problem when obtaining config for extending object
Fixed problem when obtaining class