Fix uncaught exception trying to reinitialize tagsinput object
Add compability for IE (input size issue)

In IE (tested in IE 10-11, but I think that this issue will be occurred into older versions also) there are issue with attribute "size" of input.
IN some reasons, IE think that all fonts are monospaced, and set the size of input incorrect.
This commit are fix this behavior.
The rest of modern browsers are works well with both solutions.
Added trimValue option
created new build with trimValue option
Update bootstrap-tagsinput-angular.js

ability to set the options source on the scope

<bootstrap-tagsinput ng-model="data.xxx" options="xxxOptions" />
update deprecated method

update deprecated "escape" method to "encodeURIComponent"
remove call to deleted method

Looks while refactoring the limit option to maxTags the isEnabled / enable / disable handling was deleted. (https://github.com/TimSchlechter/bootstrap-tagsinput/commit/ff6c563a387e78e6d4b7f49d8baafbcd8773e2ec). However, there still was one call which now throws an error when calling "removeAll". Removed.
Merge pull request #146 from janvt/master

2 small bugfixes
Updated readme
Merge pull request #145 from ant1987pro/patch-1

Update bootstrap-tagsinput-angular.js
Merge pull request #144 from caulfield/trimmed-items-option

Add trimValue option
Merge pull request #143 from nshulipa/patch-1

Add compability for IE (input size issue)
Merge pull request #113 from beeftornado/init_fix

Fix uncaught exception trying to reinitialize tagsinput object
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/bootstrap-tagsinput.js