switch to imageMagick for heroku
finish switch gm to imageMagick
assortment of updates
remove q-mongodb
remove karma dependencies
add heroku env
clean up navigation
add notifier plugin, new questions at the top, start flag functionality
finish flag story
random updates
series of updates
fix issue with date saving
attempt to fix error with private questions
implement auto loading of new questions, validate new questions, fix error when not logged in, make user images/names clickable links
add vote count and percentages
fix issue with improperly loading users voted questions
allow delete of comments and questions
clear new question info after new question is posted