include styles for iframe
Merge pull request #10 from stevermeister/story/styles-in-iframe

include styles for iframe
add link functionality
Merge pull request #11 from stevermeister/story/link-functionality

add link functionality
Why have duplicate svg images when we can simply change opacity?
Small fix for annoying outline
Added source editing button
Add ability to autoexpand editor on content change

- Add attribute <textarea ng-wig="..." autoexpand>
- Add button to toggle autoexpand on initialized editor
Screw it with jQuery. Keep plugin lightweight.