index.php
login page added background and title's font
Merge branch 'chatroom' into artist

Conflicts:
	index.php
putting in the documents I wrote after 'git push' error
design the index.php start chatting block and start working on the 'about us' page
adding and designing div in about_us
design and add footer
Merge branch 'develop' into artist
modify layout
Merge branch 'artist'