Merge pull request #34 from caseywatts/master

remove extraneous tickmark
Fix images in C# page
Make images visible in F# page
Elixir Docs: Add line to compile the source exs file
Merge pull request #38 from parkr/patch-1

Elixir Docs: Add line to compile the source exs file
add docs for getting started with lua
update getting started with lua
Merge pull request #39 from aarti/master

add docs for getting started with lua
Upgrade sass
Replace dead link to Matasano Crypto Challenges

Discussion about the dead link:
https://news.ycombinator.com/item?id=7821028

Since then, the link has not been repaired.  May as well link to the newer interactive challenge by Matasano Security and Square.
Merge pull request #40 from sunzenshen/master

Replace dead link to Matasano Crypto Challenges
Instructions for getting started with Erlang.
Merge pull request #41 from tmcgilchrist/master

Instructions for getting started with Erlang.
Fix typo in how to run erlang tests.
Merge pull request #44 from tmcgilchrist/erlang-test-typo

Fix typo in how to run erlang tests.
Resize images
Merge pull request #45 from jwood803/fsharp-screenshots-fix

Resize images
Match example directory with the first exercise

At some point, the first exercise for exercism/xgo changed from bob to
leap.
Merge pull request #46 from sunzenshen/master

Match example directory with the first exercise
Added more resources for elixir
Removed compiling command to run test. You don't need it since the files are in .exs