Add LocaleWidget and update widgets documentation
US #80 #90 Added new configurations
US #80 90 Documentation
add contributing file
Upgraded plugin to version 2.3.9
Updated Plugin description with plugin publish proposal
DateInputWidget: Use the date format also on the html/js part
US #72 Error handling on widgets
Fixes #3 problem with resource location
Better widget documentation
include installation info in Github README file
remove 'example' text
Fix tests
Update CONTRIBUTING
update contributing url
add code to custom widget introduction
update doc: create custom widget section,contributing and fix problems detected
update doc - add basic diagram
add screenshots
typo