stage details
stage browse intent and handler
new intent and handler + fix for exam stage
confirm closure intent and handler
Merge branch 'nir-3' into geka-work-3

Conflicts:
	src/icm/gui/EmployeeRequestDetailsComponent.java
	src/icm/gui/EmployeeRequestListingComponent.java
	src/icm/gui/StageDetailsComponent.java
	src/icm/gui/StageListingComponent.java