save availability report
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/main/java/com/gdiama/AppointmentRunner.java
	src/main/java/com/gdiama/app/AppointmentMaker.java
	src/main/java/com/gdiama/domain/AvailabilityReport.java
	src/main/java/com/gdiama/pages/AvailabilityReportPage.java
major refactoring. WIP