slugignore update
security bump for rails
ruby 2.1.4 security bump
Merge branch 'master' of github.com:techlahoma/techlahoma

* 'master' of github.com:techlahoma/techlahoma:
  try to make the blurb section big enough to fit the content without having tiles have different sizes when in two-column layout.
  fix the coc link in header. add coc link in footer.
  fixing mysql's blurb length
  added in Be considerate, respectful, and collaborative. saw i had deleted it in the file diffs oh github. really like that sentence though so added it back.
  removed periods off of lis
  capitalization fix
  moved harassment behavior to bottom of doc
  added in a route for coc and cleaned up formatting