Remove 1.8 non-encoding branches
Age of minitest
Fix coffee-script url
Note that commonjs requires aren't supported
Code fence highlighting
Update copyright year
Update coffee-script url
Make question header smaller
Start on contributing guidelines
Add maintaining guidelines
Remove test arg/match support

Unused as v8 binary runtime was deprecated and removed

Reverts 5d0d51b6badb1ce5d23bb4a2b9c2d7d9e7104e54
Lean on spawn options to handle popen command escaping
rbx 19 isn't on travis anymore

  rbx-d19 is not installed
Merge branch 'master' into popen-spawn-opts
Use 1.9 syntax
Use 1.9 syntax
Merge branch 'master' into popen-spawn-opts
Merge pull request #146 from sstephenson/popen-spawn-opts

Use spawn opts with IO.popen
ExecJS 2.1.0
Use similar code to Tempfile.create instead of Tempfile.open