Added new icons, revised some layouts

Major revised pages include:
- News page
- Scheduler
- Library

Other changes:
- Added new themed icons (credit to Andrew Marrison)
- Directory and transfer now have incorrect colors and will be fixed
once Kettering puts their rest API back online for both calls (as of
3/11/2014 they claim to be working on it)
- Map key is back online and using google maps API v2.
- Blackboard scraping was fixed for overall grade summary (however grade
details still are not scraped correctly based on the changes to
blackboard)