Added PIF content
Rename, re-organize pif pages
Add Mike Bland (mbland) to the front page
Added PIF content
Rename, re-organize pif pages
Adds PIFs to the data file

- Each pif is hidden from the team display, tagged with pif: round-n, where
  n is their round
Merge branch 'gboone-pif' of github.com:18F/18f.gsa.gov into gboone-pif
 added navigation sidebar to PIF layout
Fellows pages! Sort of incomplete but a start.

- Need to add all former PIFs to the team.yml
- Need to download images from whitehouse.gov for PIFs
- Need to get project data for project pages
Merge remote-tracking branch 'origin/pif' into gboone-pif

Conflicts:
	pages/pif/fellows.html
	pages/pif/index.html
Merge remote-tracking branch 'origin/staging' into gboone-pif

Conflicts:
	_data/team.yml
	pages/index.html
Missed a merge conflict
Merge pull request #349 from 18F/gboone-pif

Fellows page, updated data files
Big update,

- PIF projects and fellows are now both data we can pull in any part of the
  site and expose with a JSON endpoint.
- Project rounds can be generated by adding the content to the
  projects.yaml file, creating an html template and including the
`list.html` file in the `pages/pif/projects` directory.
added links to fellow rounds, pif logo
switch a link to https
Big update,

- PIF projects and fellows are now both data we can pull in any part of the
  site and expose with a JSON endpoint.
- Project rounds can be generated by adding the content to the
  projects.yaml file, creating an html template and including the
`list.html` file in the `pages/pif/projects` directory.
Change to MD. Adjust styles.
Merge branch 'gboone-pif' of github.com:18F/18f.gsa.gov into gboone-pif
Makes the fellows pages a bit easier to maintain