Make Site Mobile Responsive

[U8NWXD]

Right now not all pages adapt well to mobile devices. This needs to be fixed.

Pages to Fix:

• [x] Home: /
• [x] People: /people
• [x] Projects: /projects
• [x] Partner: /partner
• [x] Project Profile: /profile?name=<project name>
• [x] Partner Criteria: /partner_criteria
• [x] Join: /join
• [x] Header
• [x] Footer

[U8NWXD]

Fixed by #36.