- Changed the AddEvent.java's main queries to PreparedStatement 
	API of Java for MySql DB
- After successful event or user addition, now user is
	redirected to his/her homepage
- Changed all the createStatement API to preparedStatement in 
	mysql queries
Merge remote-tracking branch 'Gupta/master'

Conflicts:
	build/classes/server/AddEvent.class
	build/classes/server/ChangePassword.class
	build/classes/server/Register.class
	src/server/AddEvent.java
	src/server/ChangePassword.java
	src/server/GetEvents.java
- Debugged the minor type cast error in the AdminLogin Filter
- Email Validation checker field in Declarations.java
Merge pull request #5 from anilkagak2/master

Merging the working filters