Add CoffeeScript word_count.
Anagram.coffee
End anagram/example.coffee with a newline.
99 cups of coffee on the wall...

This commit ports the beer song to CoffeeScript.
Merge branch 'master' into coffeescript
Change CoffeeScript anagram example to camelCase.
Merge branch 'master' into coffeescript
rust grade-school
rust robot-name
rust grade-school - use a named field in School, clean up grade(uint)
rust leap
Zipper exercise for Elixir
Rewrite RNA transcription in Ruby. See #791
Don't use :math.pow in elixir grains, fix parens

:math.pow(2, 64) == (:math.pow(2, 64) - 1) due to rounding issues,
this is not desirable.

Also move some parentheses to fix an error in the example.
Add warning about :math.pow to elixir grains
Merge pull request #1032 from pminten/elixir-grains-no-math-pow

Don't use :math.pow in elixir grains, fix parens
Added the word "test" to the method names in the test cases so the test runner would execute the tests
Merge pull request #1033 from ahalls/objective_c_assignments

Added the word "test" to the method names in the test cases
Normalize file names in go assignments
Normalize ruby assignment filenames