Add null checks for reload and stop
Allow Javascript URL
Merge branch 'javascript_protocol' of https://github.com/mkaply/webconverger-addon

Conflicts:
	src/webcfullscreen.js
Add SVG Webconverger glyph for webconverger.xpi and webcnoaddressbar.xpi
http://webconverger.org/blog/2014/New_logo/