Login module modified.
Interfaces added to promote P2I ;)
Interfaces added to promote P2I ;)
Merge origin/master

Conflicts:
	poweryoga/src/main/java/com/saviour/poweryoga/controller/ProductController.java
	poweryoga/src/main/webapp/views/admin/addProduct.xhtml
	poweryoga/src/main/webapp/views/template/sections/sidebar2.xhtml
	poweryoga/src/main/webapp/views/userLogin.xhtml