changed message for no projects
fixed repo contains no posts message
Merge remote-tracking branch 'upstream/master'
updated homepage
Add Octokit.
Merge remote-tracking branch 'upstream/master'
re-sized images and added avatar to navbar
removed the word 'sidebar' from sidebar in new post page
Add replace home page with newsfeed.
Merge pull request #25 from pnguyen1097/newsfeed

Newsfeed
added a default picture for developer account
Merge pull request #24 from btmills/master

Link GitHub username to GitHub profile
Merge pull request #23 from EvanSchaffner/master

Fixed a few little things and updated homepage