Remove undesired comma
Add extra option "id" for appending dialog into custom DOM element
Merge pull request #51 from ixds/master

Remove undesired comma
version up
Merge pull request #52 from ixds/custom-parent

Add ability to append the dialog to a DOM element other than the body
add appendTo option
version up
Merge remote-tracking branch 'source/master' into modal

Conflicts:
	js/ngDialog.js
	js/ngDialog.min.js
Merge branch 'modal'

Conflicts:
	css/ngDialog.min.css
	js/ngDialog.min.js