Changed DbConnectionTest to allow closing of connection and reinitialization when needed
Merge branch '0.2' of github.com:CST8218-BlogShare/TestRepo into 0.2

Conflicts:
	My First Dynamic Web Project/WebContent/BlogCreate.jsp
	My First Dynamic Web Project/WebContent/WEB-INF/web.xml
working on building blog using content of database, removed all static variables and classes