Added interface for Model and implemented MapModel.
Improved MapModel
Fully implemented select query in OrderDbStorage.
Implemented insert order into database in OrderDbStorage.
Merge remote-tracking branch 'origin/dev-model' into dev-layersql

Conflicts:
	src/com/example/lidkopingsh/model/ExampleLayer.java
	src/com/example/lidkopingsh/model/ILayer.java
	src/com/example/lidkopingsh/model/Order.java
Added getID on Status
SyncableArrayList implemented
Merge remote-tracking branch 'origin/dev-model' into dev-model

Conflicts:
	src/com/example/lidkopingsh/model/Order.java
Merge remote-tracking branch 'origin/dev-model' into dev-layersql

Conflicts:
	src/com/example/lidkopingsh/model/Order.java
Completely merged OrderDbStorage with Status.