- we put our model on a diet
- mostly todos added
- not working yet
- related to #143
- put caster in helpers-dir
- made escaper a separate helper function
- removed "remove"
- removed "mute"
- removed "hasChanged"
- updated tests
- packed all service handling in the serviceAdapter
- the model is becoming slimmer..
- extracted schema handling to schemaHelpers.js
- renamed schemaHelpers to schema because the are in the helpers folder anyway
- implemented options for toObject
- implemented options for toObject
- tighty tiddddy
- added helper-function forEachItem
- using the new helper function to reduce model-weight
Merge branch 'model-rework'

Conflicts:
	lib/shared/Model.class.js
- manual merges