school-line index html fixes
updated Graphs links
Fixed 2006-2007 data--was showing school numbers opposed to school names.
added download link and fixed spelling
Merge branch 'master' of https://github.com/NCSUWebClass/spring14-rprviz1
update need%links
links red
fix style.css zindex
fix content container
fix the fix
fix needy%links
added in zips
added json to school-line zip
added thumbnails to visual page