New booking bug fix

	search for apartment_nr now works
	Reviewed by: Simon
Changes to GUI

	fields clearance and autofill are currently under development
	Reviewed by: Simon
Merge branch 'master' of https://github.com/CodingCo/NewERP
Fixes in GUI - Clear fields, and fills them in

	Fill and CLEAR fixed for GUI
	reviewed by: Simon
Merge branch 'master' of https://github.com/CodingCo/NewERP