Merge pull request #113 from dapetcu21/master

General purpose menu items
Merge pull request #114 from dapetcu21/master

Fixed scroll locking on textbooks with no browser detection
Merge pull request #115 from dapetcu21/master

Added ready event
Merge pull request #116 from dapetcu21/master

Last minute work for Frankfürt
Merge branch 'master' of github.com:learnfwd/lfa