Moved some hardcoded values out to a configuration file
Added a comment
Added support for datatypes other than String
Added some find-methods.
Tests for persistence framework
Added an assert
YrTemperature.get_reading now returns Float
Cache tables to prevent unnecessary CREATE TABLE.. statements.
Basic support for recurring tasks
Restart recurring tasks after application restart instead of crashing
Merge branch 'recurring_tasks'
Read inside and outside temperature