Changed helpText to fieldHelp (better name for something that gives a lot more control than just text).

Tried to add support for multiple select.
Merge branch 'master' of https://github.com/benliu723/FromlyAngularStrap

# By Ben Liu (11) and others
# Via Ben Liu (3) and Jeff Sullivan (1)
* 'master' of https://github.com/benliu723/FromlyAngularStrap:
  fix timezone issue and some style bug with timepicker and datepicker
  modify autoclose to autoClose
  fix bug of https://github.com/benliu723/FromlyAngularStrap/issues/16&https://github.com/benliu723/FromlyAngularStrap/issues/15&https://github.com/benliu723/FromlyAngularStrap/issues/14&https://github.com/benliu723/FromlyAngularStrap/issues/10
  Fixed demo page to persist submitted data upon edit.
  Added demo data; changed attribute autoclose to autoClose
  optimized fieldHelp directive
  add all-none-buttons for multipl select
  added template for timepicker and datepicker
  fix issue of https://github.com/benliu723/FromlyAngularStrap/issues/8
  Fixes #7
  Added date and time questions to demo data (when we're ready for them)
  optimized code for select.html
  added demo page for multiple select
  workarround for multiple select.
  modify helpText to fieldHelp
  Changed help to fieldHelp. Please ignore patch submitted by oDesk; this is the same.

Conflicts:
	demo/views/custom-field-buttongroup-multiple-selection.html
	demo/views/custom-field-buttongroup-single-selection.html
	demo/views/custom-field-checkbox.html
	demo/views/custom-field-radio.html
	demo/views/custom-field-select.html
	demo/views/custom-field-text.html
	demo/views/custom-field.js
	demo/views/custom-template.html
	demo/views/field-helper.html
	demo/views/home.js
Added support for money, separator, phone (not working) and signature (very much not working), and updated the demo to show more of the breadth of options available.