1. removed BIAS namespace

2. generating "elementProperty" from key if it starts with txt, run, btn or lbl:
	if elementProperty is not specified but key starts with run, btn, txt, lbl then generate it
3. added new option for content of the FillMethod:
	option 1: bind wpf elements to properties of generated class so it looks like: txtHeadline.Text = Localized.Headline
		it has advantages:
                	a. better intellisense support
	                b. binding to properties means it will be easier to refafactor to impmente INotify so that language can be changed in runtim
                	c. loads less values into memory (in theory)

	option 2: binding to dictionary directly
		It does not requiere the generated bindig class to be inserted into project, you work directly with the LocManager
4. referencing to existing keys with @
	referencing existing key: start line with @ e.g.:
	@back##btnBack.Content
	@continue##btnContinue.Content
	these will be ommited from XML, only FillMethod will be generated (if elementProperty is present)