Projects page update

Projects pages created for Issue #16.
About Us page update

Additional About Us page updates for Issue #17.
Link changes

Changes to structure of website.
Structure changes

Calender page renamed to Calendar.  Trips page merged into interns page.
Interns page updated.
Issues #10 and #18 affected.
Contact page update

Contact/donate page updated.  Still need to add script.  Issue #11.
In the Classroom page update

Organizational and scholars pages created under it.