Optimizations concerning boot time.
Adds repeating backgrounds. Removes old backgrounds.
Fixes some bugs in web-browser.
Removes underscore dependencies in Webos.Model.
Removes underscore dependencies in Webos.DataFile.
Removes underscore.
Removes json2 (modern browsers have built-in JSON support).
Fixes a bug with Webos.require().
Adds jshint to test task in Gruntfile.
Fixes a bug in servercall.
Fixes a typo in gnome/ini.js.
Enabled icons organizing in windoze desktop.
Fixes some jslint errors in windoze.
Fixes a bug in translations.
Fixes context menus font size.
Adds jsonfs.
Merge remote-tracking branch 'origin' into feat-broadway