table creation file made and seeded
started questionsdatabase, testing, and users
user - added easy methods
added questions easy methods
finished all easy queries (including reply)
Added QuestionFollower, done with its medium methods.
finished medium methods
Mostly through hard methods.
almost there on average karma
average karma is tested and working!
Towards #save, incomplete.
Moving to w1/, w2
Add 'w3/w3d2/' from commit '9329ad8f2e399855b8f8cd2127923a9be43fc366'

git-subtree-dir: w3/w3d2
git-subtree-mainline: 07c5ba86e9f29ce2faaaa9b2d417404092c71741
git-subtree-split: 9329ad8f2e399855b8f8cd2127923a9be43fc366