Add brief contributing instructions
add protein translation exercise
Merge pull request #43 from Teapane/master

add protein translation exercise
Changing 'bob' references to 'hamming'

Modifying hamming/GETTING_STARTED.md to match the exercise

Fixing find/replace mistake
Merge pull request #47 from eebbesen/bobhamming

Changing 'bob' references to 'hamming' and modifying hamming/GETTING_STARTED.md to match the exercise.
Added a test for https://github.com/exercism/exercism.io/issues/2034.
Clarify hamming tutorial. Fixes #52
Change 'bob' references to 'hamming'

Modifying hamming/hamming_test.rb error output to match the exercise name change
from bob to hamming.

fixes #50
Merge pull request #49 from sambev/issue/2034-gigasecond

Added a test for https://github.com/exercism/exercism.io/issues/2034.
Merge pull request #51 from KyleMartin901/master

Change 'bob' references to 'hamming'
Add clarifying comment to gigasecond
Introduce ambiguity in Hamming problem.

This removes the tests that define behavior for cases where the strings are of unequal
length. Since the hamming problem is the first one on the Ruby track, and so many people
who are new to programming start with the Ruby track, I didn't want to introduce error
handling here.

The wikipedia article about the Hamming distance says that the behavior is undefined if
the strings are of unequal length. I don't necessarily think that this means that a particular
implementation _shouldn't_ specify an error, only that it's OK to leave it undefined.

This will also make it possible to bring up the idea of edge cases and error handling in the
discussions on the site.

Closes #44 and #31.
Fix squareness of last crypto-square test
Merge pull request #54 from jamesjoshuahill/fix-cryto-squareness

Fix squareness of last crypto-square test
Add helpful error messages to 'leap'
Port some extra crypto-square tests from C#
Merge pull request #55 from jamesjoshuahill/add-crytp-square-tests

Port some extra crypto-square tests from C#
Protect hamming against incorrect implementation
Syle changes with Expanded List test

If testing for 'cramped' list, then it makes sense to test for expanded
list.

Style updated for 'idiomatic' Ruby based on mostly Github style guide.
Merge pull request #57 from glamouracademy/master

add test to make sure