Merge pull request #15 from mhender24/master

update groupstudy
Test to see if git ingnore will pass hidden directory
bring up on migrations and pivot table
auth now works - mostly
Merge pull request #16 from Mallics/master

auth now works - mostly
bring up on models
time validation
worked on controller to bring up postCreateTime()
user login and logout
Merge pull request #17 from Mallics/master

user login and logout
updating course related
Merge pull request #19 from Mallics/master

updating course related
index on master: abeab28 worked on controller to bring up postCreateTime()
WIP on master: abeab28 worked on controller to bring up postCreateTime()
Merge remote-tracking branch 'upstream/master'
Merge commit 'stash'
bring up of pivot tables and other stuff
Merge pull request #20 from b-dub25/master

tables
Merge remote-tracking branch 'upstream/master'

Conflicts:
	app/views/layouts/layout.php
inventory_changes