Added login page: 	> nav-bar can be made static 	> responsive UI with bootstrap 	> set style - color
Added login page:
	> nav-bar can be made static
	> responsive UI with bootstrap
	> set style - color

Index page:
	> check comments to make container align to center.

TO DO:
	> Add background slider to login page (will show random status updates)
	> Add status box to main page (index)
	> Add icon to sidebar-nav

kPatch/social_ui