Add the two first tools.
Correct README.md
Little changes in the naming of events.
Add usages + add the new "range dates picker" widget.
Rename of "date ranges picker" widget
Improve dates-range-picker widget
Add examples of use
Add a bootstrap version of the "dates range picker" widget
Update of boostrap-datepicker.js
Add the 'dateFormat' option to bootstrap-dates-range-picker widget
Update vendors for the examples