Merge tag '0.3.0' into develop

Added social networking.
removing certain non-functional social networking integrations (github: functional, not desired; google+1: non-functional; google+: functional, not desired; facebook: deprecated)
adding about page; adding about nav; updating links in call-to-action
Merge pull request #7 from FluxAugur/feature/adding-about-page

feature/adding-about-page
Version bump to 0.3.1
Merge branch 'release/0.3.1'