When `submitByEnter: true` is passed as an option on ngDialog.open() it evaluates the ng-click attributes contents upon keydown of Enter(13). Making the dialog reactive to the enter button.
touched code that wasn't supposed to be touched
added minified version
Merge pull request #35 from hetcollectief/enter_submit

on keydown Enter (13) evaluate the ng-click statement of the primary button
removed jQuery dependency
built minified version
Merge pull request #36 from hetcollectief/master

Fixed jQuery dependency issue
Remove unnecessary submitByEnter due to meaningless complexity added
added ability to pass the scope value into the ngDialog directive
change spaces to tabs
Merge pull request #38 from korzhuka/master

Added ability to pass the "scope" value into the ngDialog directive
Merge remote-tracking branch 'source/master'

Conflicts:
	example/index.html
	js/ngDialog.min.js