housecleaning
navigation button weirdness on 4.4.2
decouple mmlp
allow model specific before save
remove map reference
navigation button weirdness on 4.4.2
allow refresh in landing for stubborn memory leaks
hide next button on grids
roll back touchstarts to clicks for 4.4.2 weirdness
remove lesson view and use an image instead. also destroyed in onClose
refactor callbacks for klassresults
one day you look around and realize you don't always need your parents for everything.
remove old cruft and don't use listenTo, this view never gets destroyed
better render event handling
nav button compliance
cruft removal
this is done in reset
weird button bug on main screen. 4.4.2 weirdness
Merge branch 'tutor' of github.com:Tangerine-Community/Tangerine into tutor