Merge pull request #9 from vosechu/add-example

Add example when someone has submitted an answer
Merge pull request #12 from vosechu/combine

Combine multiple day examples into one day (fixes #10)
Add ruby:meetup exercise
Merge pull request #43 from kytrinyx/styles/pending-submissions

Redesign of the Pending Submissions on Admin Page #42
Fix readme on bob
Tweak word count README
Make word-count README language-independent.
Clarify nucleotide count readme
Merge pull request #115 from kytrinyx/refactor-admins

Refer to admin field on user. Fixes #107.
Merge pull request #139 from splattael/ruby-version

Add .ruby-version.
Merge pull request #140 from splattael/fix-approval-fixture

Fix approval javascript fixture broken in 651a8550.
Merge pull request #141 from splattael/readme-mailcatcher

Mention that `mailcatcher` must be up before running tests.
Merge pull request #142 from splattael/fix-startup-failure

Fix startup failure in development mode.
Delete extensions from the beer song readme
Merge pull request #160 from rubysolo/clojure

add word-count assignment to clojure track
Merge pull request #166 from rubysolo/clojure

fix example names
Merge pull request #167 from seeflanigan/about_nitpicks

Iterating
Merge pull request #168 from rubysolo/clojure

add anagram assignment to clojure track
Flesh out Bob README
Merge pull request #170 from rubysolo/clojure

add beer-song assignment to clojure track