Merge pull request #40 from jkitch20/next

Next
Updated Android Library Installation page to point users to releases page, as well as changed Enabler Header to more clearly spell it out as it's own section which is separate from library installation.
Initial addition of 'contributors' section
Merge pull request #41 from jkitch20/next

Updated Android Library Installation page to point users to release page...
Added list of required imports to android tutorial to avoid confusion when users are typing up the tutorial app, as well as provided link to API guide at bottom of the page.
Adding an Obtaining a VI section to spell out exactly what a developer would need to do. Will also come back to this page to update the chipKIT documentation link once the firmware guide is written.
Additions to Tips & Tricks and spellcheck
Added header to navigation
Incorporated changes from https://github.com/openxc/openxc-python/blob/master/CONTRIBUTING.rst
Renamed 'contributing_details' to 'how_to_contribute'
Created contributing_tips_and_tricks file
Changed navigation link for 'Contributing Details' to 'How to Contribute'
Moved 'Tips and Tricks' from 'How To Contribute' to 'Contributing Tips and Tricks'
Added 'Contributing Tips' to the contributing nav bar
updating changes to VI page
Merge pull request #43 from jkitch20/vehicleInterfacePageUpdates

Adding an Obtaining a VI section to spell out exactly what a developer w...
Fixed broken link and poor grammar.
Added a bullet under the 'pull request' section concerning master/next branches
Merge branch 'next', remote-tracking branch 'upstream/next' into next
Merge branches 'next' and 'AndroidAppTutorialUpdates' into AndroidAppTutorialUpdates