Refactored learning state to make testing easier
Added tests for unanswered questions
switched today to today datetime, refactored lots
Not sure
Merge commit 'ab867a4' into feature/issue-175-question-per-day-fixes

Conflicts:
	oneplus/models.py
	oneplus/tests.py
Fixed tests to test correctly
Updated model tocalculate training dates differently
Updated to use refactored learnerstate method
Merge pull request #154 from praekelt/feature/issue-175-question-per-day-fixes

Feature/issue 175 question per day fixes
bumpbed mobileu
Merge pull request #155 from praekelt/feature/issue-176-update-mobileu-pep8

bumped mobileu
bump mobileu
add tags to question content
Merge pull request #156 from praekelt/feature/issue-template-tags-next

add tags to question content
Revert "add tags to question content"
Merge pull request #157 from praekelt/revert-156-feature/issue-template-tags-next

Revert "add tags to question content"
Bumpbed mobileu version (thanks @retrorabbitWD)
Merge branch 'develop' of https://github.com/praekelt/oneplus into develop
change str to unicode
add test for unicode input