Merge pull request #280 from modilabs/form-tester_fixes

Form tester fixes
updated bootstrap-datepicker to latest version
widgets in cloned repeats fixed, closes #281
don't show required * for notes, closes #282
table column width fix when form loaded dynamically. Closes #283
Google maps scripts no longer loaded when not required. Closes #279
fixed date widget ability to clear fields, closes #268
recompiled
disabled failing test
Merge pull request #284 from modilabs/date_widget_fixes

various widget fixes
Merge pull request #74 from modilabs/master

various widget and form-tester fixes