moved test, and added new test
Added pytz

Used to convert from unixtime to local datetime
loljk
deleted uneeded auth on tests
Merge pull request #46 from sigurdsa/patientMotivTest

moved test, and added new test
added motivation in view and tests
auto_now_add=True and read only for time_created in MotivationText
Refactor test. Fix code style.
Merge pull request #48 from sigurdsa/read-only-time-created

auto_now_add=True and read only for time_created in MotivationText
Refactor test