Marks summary variables as commonly used, closes #25
Updates variable labels for graphs, closes #23
Adds forms to variables in both baseline and final sleep health questionnaire
Adds forms to variables in the patient health questionnaire (PHQ-9)
Adds forms to variables in the SF-36 questionnaire
Adds forms to variables in the withdrawal form
Merged changes from master into 0.1.2
Notes recent changes and bumps Spout to v0.9.0
Version bump to v0.1.2.beta1
Adds randomized treatment arm as a graph, closes #28
Notes the addition of treatment arm to graphs
Version bump to v0.1.2.rc
Moves treatment arm to the first tab of graphs
Updated to spout 0.9.0.beta2
Removes a reference to a non-existent dataset
Renames forms to be more consistent, fixes #30
Version bump to v0.1.2.rc2
Version 0.1.2 finalized
Merges in recent changes from master