Merge pull request #8 from pfdborges/master

Cleaning up the css
Optimizing code...
Added read and save passwords from storage.
Merge pull request #10 from pfdborges/master

Adding the promotional images for publishing
Fixed conflict.
Fixed conflict.
Merge pull request #9 from rogeriopvl/develop

Optimizations and options working
Merge pull request #11 from pfdborges/master

Adding the loader image
Added cache.
Merge pull request #12 from rogeriopvl/develop

Added cache.
adding more styles to options and popup pages