Handles key combinations for confirmKeys option.
Added new option: maxChars.
Fixed bug: input[size] should consider not only text length, but also word-spacing.
Fixed bug when removing items

Found this bug:

Say you have the array ['Yes', 'No']

Calling tagsinput('remove', 'Maybe') would cause an element to be removed, although no match was found. This is because $.inArray returns -1 if the item isn't found, and we then splice between -1 and 1.
enable confirmkeys configuration in angular
the freeinput has to be out of the typeahead options in order to take effect
Add ie8 compability
Merge branch 'master' into ie-8-fix

* master:
  change facebook locale
  Just build

Conflicts:
	build/bootstrap-tagsinput.zip
	dist/bootstrap-tagsinput.js
	dist/bootstrap-tagsinput.min.js
	dist/bootstrap-tagsinput.min.js.map
Merge branch 'master' into ie-8-fix

* master:
  Created 0.3.10 release build
  disabled state
  disabled state fix
  disabled state

Conflicts:
	build/bootstrap-tagsinput.zip
	dist/bootstrap-tagsinput.min.js
	dist/bootstrap-tagsinput.min.js.map
dev friendly
add option for disabling adding items when input is blurred
Merge pull request #171 from MillerRen/master

Use unminified version in bower.json
Merge branch 'ie-8-fix' of https://github.com/caulfield/bootstrap-tagsinput
Merge pull request #134 from aguilarsoto/master

the freeinput has to be out of the typeahead options
tagClass option bug - turn a tagClass option string into a function that returns the string.
Merge pull request #115 from fouasnon/master

Enable confirmkeys configuration in angular directive
Added tests for #128
Merge branch 'patch-1' of https://github.com/soroushhakami/bootstrap-tagsinput into soroushhakami-patch-1
Merge branch 'soroushhakami-patch-1'
Merge pull request #172 from morgante/master

Add option for disabling adding items when input is blurred