Centered main content.

Ui still needs tweaking.
Merge pull request #11 from odeanmaye/master

A little more work
resolving conflict
Centered content on index added footer.

 New styles for footer styles and  textures. Profile cards styles
updated, main images resized column offset set to 1 and debug print_r
commented out.
Merge pull request #12 from kincade71/master

Centered content on index added footer.