add firefox bookmark service
bg:efefef
Merge branch 'es-backend' of github.com:ahmadassaf/beek.it into es-backend

* 'es-backend' of github.com:ahmadassaf/beek.it:
  fixed bug and merge
  added extension buttons
  enrich evernote with tags
  add firefox bookmark service stuff
groups and readability
Merge branch 'es-backend' of github.com:ahmadassaf/beek.it into es-backend

* 'es-backend' of github.com:ahmadassaf/beek.it:
  mdkmdk
Merge branch 'es-backend' of github.com:ahmadassaf/beek.it into es-backend

* 'es-backend' of github.com:ahmadassaf/beek.it:
  add slide
Merge branch 'es-backend' of github.com:ahmadassaf/beek.it into es-backend

* 'es-backend' of github.com:ahmadassaf/beek.it:
  removed chrome ext. button
Merge branch 'es-backend' of github.com:ahmadassaf/beek.it into es-backend

* 'es-backend' of github.com:ahmadassaf/beek.it:
  added title
fixed index
merged
missed fix
merged