Create proper icons for docking button (issue #51)
https://github.com/firebug/firebug.next/issues/51
Included light-theme.css as firebug-theme.css to be able to adjust it
Removed theme specific styles
Properly style hovered/selected Options panel tab (issue #52)
https://github.com/firebug/firebug.next/issues/52
Avoid NPE
Fix startup helper to work in e10s mode
Call super initialize method
Properly set side pane label (fix closure)
Make package.json compatible with jpm (new package manager for add-ons)
Missing icon + comment updated
Update comments
Issue #23: Use the Web Console output API
And get rid of the "onload" event listener
Merge remote-tracking branch 'origin/master' into issue23
Issue #23: Make the module E10S ready (the message being logged are
inconsistent for now)