Removed duplicate code by subclassing TestCase.
Added test runner for client.
Created basic tests for views.py in client.
Fixed trailing slash in test_about_page().
Fixed start_dir in run_tests modules.
Added tests for artist views.
Added tests for release_group view.
Getting language names from Babel instead of defining in config file.
Fixed language sorting in selector.
Capitalizing in language selector.
Showing native language names in language selector on review creation page.
Setting default review language on creation page to be the same as UI language.
Created basic structure of unified user page.
Removed unused views. Reorganized templates.
Small cleanup.
Merge branch 'tests'
Merge branch 'languages'
Merge branch 'master' into user
Moved views related to review creation and modification into "review" blueprint.
Updated WTForms.
Updated styling.