Add parentheses to method tags
Added District of Columbia to states list. This will match the DC abbreviation.
Merge pull request #249 from Garbee/patch-2

Added District of Columbia to states list.
Merge pull request #248 from PedroTroller/fix/add-parentesis-to-method-tags

Add parentheses to method tags
Update optional() weight in README
Update optional() method docblock.
Fix Image provider and documentor routine

Closes #223
Merge pull request #258 from fzaninotto/fix_documentor

Fix Image provider and documentor routine
Merge pull request #252 from cryode/docs/readme

Update optional() weight in README
Create CONTRIBUTING.md
Remove potentially offensive word from last name list.

Found it quite weird to have a company called "Jewess Group" in my fake data, and could see how this might be offensive to some.

I'm not sure if this is an actual real last name or not, but since the last name provider is used as the basis for other providers which might be lacking in context, maybe it should just be removed.
Merge pull request #260 from joshuajabbour/patch-1

Remove potentially offensive word from last name list
Removed superfluous space
Merge pull request #262 from doenietzomoeilijk/master

Removed superfluous space