Better formatting for the glossary. Close #80
Move subsequent section and provide visual style. Close #83
Merge branch 'master' of https://github.com/unl/UNL_UndergraduateBulletin
Replace sidebar with Explore Center. Close #84
Refactor navigation. Close #82
Compress the CSS.
Make the image a link to the EC page.
Merge pull request #88 from smeranda/master

Final updates to accomodate the Explore Center.