Merge pull request #4 from tiagoantunespt/tiago

Tiago
Merge pull request #6 from pfdborges/master

last design changes to popup window
Merge pull request #7 from pfdborges/master

adding markup and styling for the options page
Merge branch 'master' of https://github.com/pfdborges/chrome-alacard into tiago
Added card operation to historic table. Logout button bug fixed. Other small fixes.
Historic bug fixed.
adding the promocional images