S2 CF11,12,13 CR Fixes: Removes business logic from controllers and adds them in model.
https://vinsol.atlassian.net/browse/CF-11
https://vinsol.atlassian.net/browse/CF-12
https://vinsol.atlassian.net/browse/CF-13
Merge pull request #15 from udit7590/s2_cf11_user_address_pancard

S2 cf11, 12,13 Adds user edit profile, password, address and pancard functionality
Hotfix: Fixes address migration
Hotfix: Fixes Address Migration
S2 CF14, 15 Adds create charity and investment project functionality
https://vinsol.atlassian.net/browse/CF-14
https://vinsol.atlassian.net/browse/CF-15
S2 CF14,15 Improves UI for login form
https://vinsol.atlassian.net/browse/CF-14
https://vinsol.atlassian.net/browse/CF-15