Add Getting Started section to help contributors

Note that I have not tried the commands I wrote on
Ubuntu or Arch systems, I merely consulted their package
listings. If they are inccorect please contact me or open a
PR.
Add Getting Started section to help contributors

Note that I have not tried the commands I wrote on
Ubuntu or Arch systems, I merely consulted their package
listings. If they are inccorect please contact me or open a
PR.
Merge branch 'master' of https://github.com/iankronquist/discussion-thingy
Add installation instructions for node packages
Merge pull request #8 from iankronquist/master

Add Getting Started section to help contributors