Merge pull request #19 from CodingAntecedent/master

Updated README with better description and attribution
added unit tests for discuss_it_api and general file cleanup
Merge branch 'master' of https://github.com/theoretick/discuss-it
updated submit page and did something to the api call
Merge pull request #21 from CodingAntecedent/master

Add about page, update route
added formatting to submit page, fixed navbar linkage, got api spec to pass
updated tests for index and submit
Merge pull request #22 from ericalthatcher/master

Integration Tests for Index and Submit Pages
removed extra end in static_pages_submit_spec
Merge branch 'master' of https://github.com/theoretick/discuss-it

Bringing my master up to date with latest changes on upstream dev branch