Update README.md
bower ignore demo folder
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
remove duplicate demo ignore
don't provide URLs
allow url to be overridden by href attribute
build js
bump version to 0.0.8
Merge branch 'hotfix/0.0.8' into develop

* hotfix/0.0.8:
  bump version to 0.0.8
  build js
  allow url to be overridden by href attribute
  don't provide URLs
  remove duplicate demo ignore
  bower ignore demo folder
  Update README.md