password visual changes
Better modal handle
The form message is shown in the same modal view
Add the generated password to session and form
Fix the suggested password display after communications errors with VCCS and errors validation
Implemented the face of password change form
Add the backend validation with  python-zxcvbn
Fix some templates not found errors in tests
Bad typing ...
Implemented some tests with the using the zxcvbn validation
Merge branch 'master' into password_zxcvbn_integration

Conflicts:
	eduiddashboard/tests/test_views_password.py
	eduiddashboard/validators.py