Use single button el for remove repeatable field button
Merge branch 'refs/heads/master' into fix-buttons

Conflicts:
	style.css
Better handling for size args
Merge branch 'refs/heads/master' into fix-buttons

Conflicts:
	style.css
Merge pull request #107 from humanmade/fix-file-upload-2

Better handling for size args
Merge pull request #94 from humanmade/fix-buttons

Remove jQuery UI UI code for remove field etc
Merge branch 'refs/heads/master' into sortable-2013

Conflicts:
	style.css