Split the people edit page into two columns instead of using the tabs.

This still has some work to be done to finish implementing the new design.
After I am all done I will merge the new.css.scss back into the main stylesheets.
Updating all the different pages with the new design.
Merging new.css into application.css
Namespacing the sidebar css.
Removing the show pages.
The show action just redirects to edit.
DRYing up the code
Putting all the edit profile page views under their own directory to keep things organized.
Other Misc cleanup
* Removing javascript related to the old tab navigation.
added a new `profile_pages` class
This gives us a place to put shared styles that should be shared between all profile pages.
Merge pull request #61 from biola/implement_new_design

Implement new design
Merge branch 'master' into published_members

* master:
  added a new `profile_pages` class This gives us a place to put shared styles that should be shared between all profile pages.
  Other Misc cleanup * Removing javascript related to the old tab navigation.
  Putting all the edit profile page views under their own directory to keep things organized.
  DRYing up the code
  Removing the show pages. The show action just redirects to edit.
  Merging new.css into application.css Namespacing the sidebar css.
  Updating all the different pages with the new design.
  Split the people edit page into two columns instead of using the tabs.

Conflicts:
	app/views/departments/edit.html.slim
	app/views/groups/_memberships_tab.html.slim
	app/views/groups/edit.html.slim