Added fields in database
Merge remote-tracking branch 'origin/dev-model' into dev-layersql

Conflicts:
	src/com/example/lidkopingsh/database/OrderDbStorage.java
Moved example data from dbstoragetest to dbfiller
Merge remote-tracking branch 'origin/dev-model' into dev-layersql
OrderDbFiller now fills database wiht dummydata
Replaced ExampleLayer with OrderDbLayer