Valerie: #tech: reviewing group names are unique
Valerie: #tech: removed unused files
Valerie: #tech: removed unused files
Merge pull request #17 from valerie-roske/tech-tasks

Tech tasks
Valerie: #style: updated verbiage in mailers
Merge pull request #18 from valerie-roske/user-mailer

Valerie: #style: updated verbiage in mailers
fixed js error
Merge pull request #19 from valerie-roske/fix-js-error

fixed js error
changed from Capybara Webkit to Poltergeist web driver
Merge pull request #20 from valerie-roske/poltergeist

changed from Capybara Webkit to Poltergeist web driver
Valerie: #tech: fixed some styling for review form pages
Valerie: #tech: style changes for reviewing group forms
Valerie: #style: style changes for self assessments
Valerie: #style: update review pages
Valerie: #style: update feedback pages style
Valerie: #style: update invitation pages style
Valerie: #style: update password reset pages style
Valerie: #style: make cancel buttons consistent across all forms
Valerie: #style: updated admin home page

Conflicts:

	app/views/reviews/index.html.erb