updated all gsoc page links
removed all remaining code for old menus and updated to use Keis js
publications opens in new tab
updated button text
adds beard :)
updates pub link to open in new tab
adds tutorials tab and new menu links
fixes divs on training page
adds google to partners
Merge pull request #5 from idekerlab/master

Wall-of-tools page has been added.
NDEx page has been updated.  Also, small layout problem has been fixed for NetSIG pages.