Create api controllers, move apipie documentation
Modify and move api controller tests
fix student & admin controller. uploading pics & changing seed data
Remove json responses in non-api controllers, json sessions controller
fix merge conflicts. update seeds.
Remove sessions spec
edit students controller
update db seeds to new pics
Edit controllers, profile pics show up w/o links on home page
Fix merge conflicts
Merge remote-tracking branch 'upstream/master' into test-branch
Update admin, student controller update
Merge branch 'maebeale-master'
Merge remote-tracking branch 'upstream/master' into test-branch
Merge pull request #9 from tylerberry4/test-branch

Styling 'Show' page
Add logout button
Minor tweaks to login button, API
merge with master
Merge remote-tracking branch 'upstream/master' into test-branch
format images into hexagon