removing less files
removing app.css
renamed app.css to content.css
added content.less
removed minified libs
refactored styles for options page
refactored options page
added static background page
removing unused icons
added the extension's icons set
refactored google-analytics
refactored options app
refactored options app
added setup file
refactored content app
refactored options css
renamed deprecated chrome.extension api
added default localization for welcome notification
refactored base app class
added content css