Add import_users management command shell; core functionality not in yet.
Fix up management command.
Described needed preprocess script.
Add ability to pass in source-phone to import_users management command.
Pre-process script for PA PTA.
Working bulk-import.
Merge branch 'import-users'

* import-users:
  Working bulk-import.
  Pre-process script for PA PTA.
  Add ability to pass in source-phone to import_users management command.
  Described needed preprocess script.
  Fix up management command.
  Add import_users management command shell; core functionality not in yet.
Fixes to bulk-import.
Merge pull request #70 from barto457/master

Landing page alterations
NOT TESTED FULLY, 14K parents change, small edits
Adjust total users number on landing page for accuracy.
Test coverage report on terminal too by default.
Remove code for handling old landing page easter egg.
Added phone number to registration form
Added teacher/parent toggle tabs to register form
Added js to toggle teacher/parent on register form
Merge commit '28b59e53caac6df2bee9c29be3f541974992c02d'

Conflicts:
	templates/landing.html
Styled the profile type toggle on the register form