FacebookLib isn't at the root of the project any more

Adapting the commands to the new directory structure: com.phonegap.plugins.facebookconnect/FacebookLib instead of /FacebookLib
Merge pull request #409 from mica16/gh-pages

FacebookLib isn't at the root of the project any more
fix(gitignore)
Merge pull request #410 from nraboy/gh-pages

Update ngCordova GitHub pages to have Oauth documentation