Stashed changes
Added preview views to preview questions and answers and adapted template
Fixed point display
pep8 fixes
Add super user requirement to each view
Added preview links to questions
Merge branch 'feature/issue-42-admin-preview' into develop

Conflicts:
	oneplus/views.py
remove check to see learner is registered to  Grade 11 Course
remove for
shorten return
Added forgot password sms functionality
pep8 fixes
Merge pull request #46 from praekelt/feature/remove_registered_course_check

remove check to see learner is registered to  Grade 11 Course
fix redirect of decorator
User only can answer question once in lifetime
Updated mobileu version to 1.0.15
Merge pull request #47 from praekelt/feature/fix_redirect

Feature/fix redirect
align answer to question underneath each other
Merge pull request #49 from praekelt/feature/answer-options

align answer to question underneath each other
Questions bug