Merge pull request #86 from keighty/master

Update require paths in test suite
add example implementations for clojure exercises
Merge pull request #94 from rubysolo/clojure

enable clojure track
Merge pull request #88 from kytrinyx/refactor-emails

Refactor emails
Merge pull request #95 from kytrinyx/go-nucleotide-count

Add go:nucleotide-count
Merge branch 'master' of github.com:kytrinyx/exercism.io into accumulate-javascript
Merge pull request #99 from wilmoore/accumulate-javascript

add JavaScript accumulate assignment
Merge pull request #102 from rubysolo/elixir

add grade-school to elixir track
Merge pull request #97 from kytrinyx/improve-login-redirects

Improve login redirects
add more clojure assignments
Merge pull request #127 from rubysolo/clojure

add more clojure assignments
Add .ruby-version.

Help ruby version managers to select project's ruby version.

`rvm` (and maybe others) parses `Gemfile` to detect the version.
`chruby` (and maybe others) does not.
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.
add word-count assignment to clojure track
Merge pull request #160 from rubysolo/clojure

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

fix example names