Fixed a typo.
Merge pull request #46 from connormontgomery/patch-1

Fixed a typo.
using windows32console gem for colors
forgot requires
Edited koans/edgecase.rb via GitHub
Edited src/about_nil.rb via GitHub
Merge pull request #48 from daemianmack/patch-1

Edited src/about_nil.rb via GitHub
Merge pull request #49 from daemianmack/master

Fixed a typo.
Edited src/about_symbols.rb via GitHub
Fix typo.
Merge pull request #50 from daemianmack/master

Fixed a typo.
tweak for a more enlightened Regexp koan
Add koan addressing Hash#fetch.
Add koans addressing passing a block to Hash#initialize.
few more enlightening tweaks
Fixed discrepancy between results for obj.methods in 1.8 v. 1.9
(String v. Symbol) and what looked to be a typo.
Merge pull request #55 from deanh/master

Minor 1.8 v. 1.9 fix and typo
Merge pull request #54 from bsodmike/master

Others may find these tweaks useful...
Merge pull request #53 from dandorman/hash_default_block_koans

Add koans addressing passing a block to Hash#initialize.
Merge pull request #52 from dandorman/hash_fetch_koan

Add koan addressing Hash#fetch.