Removal of all code and tests related to the fullscreen browser
Fixed the loading indicator breaking the scroll height of the code browser.
Merge pull request #17 from huwshimi/code-scroll-height

In the code browser switching to a shorter code file would not reduce the scroll height. This was because the hidden loading indicator still existed but was no completely hidden.

To reproduce open the Liferay charm details, view the Code tab, select 'README.md' file and then select the 'revision' file. The scrollbar should disappear (the scrollbar would remain the same previously).

Bug here: https://bugs.launchpad.net/juju-gui/+bug/1260061
Merge pull request #15 from hatched/fullscreen-browser-removal

To QA:
Use as many components of the GUI as you can to make sure nothing was removed incorrectly.
Escape charm code for safety and usability.
Fix bundle test.
Merge pull request #18 from garyposter/fixCodeDisplay

Fix nasty XSS and usability bug in charm code display.

To QA, look at http://localhost:8888/precise/mediawiki-10/#bws-code and choose the hooks/db-relation-changed file.  You should now see the whole file.  Compare this with the output on comingsoon or jujucharms.