added basic editing to problem controller.
small edit
Removing errant GET
changing POSTing to form method.
changing problem controller to use form posting
small edit
changing problemset_id to level_id
added practice page e2e test [incomplete]
changing problemset_id to level_id
updated sleep time to pass in travis ci
Merge pull request #15 from torifat/master

added practice page e2e test [incomplete]
updating editproblem.html
Merge branch 'master' of https://github.com/ChrisBoesch/genshyft
fixed issue 1 & issue 3
fixed issue 2 & 4
Merge pull request #16 from torifat/master

fixed issues
Merge pull request #17 from glenwks/master

Updated game app test data in order to prepare for building API
fixed the ace editor bug
removed duplicate js libs
Merge pull request #18 from torifat/master

fixed the ace editor bug