minor update to highlight to gracefully handle null text input
Merge pull request #230 from Hill30/scroller

ng-scroll directive updated to v0.1.2
Merge pull request #209 from jamesbrink/highlight-check-for-null

minor update to highlight to gracefully handle null text input
chore(publisher): support all js files from module

Support all js files from module folder subfolders except
feat(scroll): Rename ui-scroll* files to scroll*

Merge pull request #236 from Hill30/scroller

Close #236
bug(ui.mask): change required check in parser

Change parsers check for required error to an attribute check.

Before the parser checked to see if the controller.$error.required was defined.
If so, it would set the required validity to false. This doesn't work if
ng-required is used, because the control could have been required at one point
and is no longer required. Instead this checks if the elements attribute object
contains a required property and if said property is true.

BREAKING CHANGE: if you rely on ui-mask to invalidate an empty viewValue
this will no longer work. Please use the required attribute or ng-required
directive to specify whether the input is required.

fixes #198
Merge pull request #245 from sjbarker/parser-required-error

bug(ui.mask): change required check in parser