bump version to 0.0.7
exclude demo from bower
make demo a tad friendlier with foundation and fontawesome
Merge branch 'hotfix/0.0.7'

* hotfix/0.0.7:
  make demo a tad friendlier with foundation and fontawesome
  exclude demo from bower
  bump version to 0.0.7
Merge branch 'master' of github.com:fixate/angular-social-links

* 'master' of github.com:fixate/angular-social-links:
  bower ignore demo folder
  Update README.md