Remove commented codes and log the exceptions being catched

GCP-10173

Reviewer: Jaira Villarino
Added the fix to change the expiry date checking to be  april 1, 2015 and the display to be march 31, 2015

GCP-10173

Reviewer: Jaira Villarino
Added unit test cases to verify the validity f the isDateExpired function of the Launcher.java

GCP-10173

Reviewer: Jaira Villarino
Cleanup the position of the curly braces for else and catch clause to be in 1 line

GCP-10173

Reviewer: Jaira Villarino
Cleanup the ordering of the qualifier, it should be static final

GCP-10173

Reviewer: Jaira Villarino