Added release date for 2.2.0.
Brought test coverage back up to 100%.
Removed overridden rcov task; just use the one from hoe.
Added list of contributors in the README.
Improved cached slugs documentation. Made cached_slug a protected attr.
Merge branch 'master' of git://github.com/dcrec1/friendly_id into dcrec1
Documentation fixes. Added vim swapfiles to gitignore.
Brought versions and emails up to date in Rakefile.
Updated version and changelog.
Merge branch 'shirkevich' into edge
Merge branch 'master' into shirkevich
Brought README more up-to-date.
Merge branch 'master' into edge
Removed stray comma from Rakefile; was valid only for 1.9.1
Fix unicode slug truncation
Automatically detect the presence of cached_slug column
Fix syntax error in the Rakefile
Merge branch 'cache_slugs' of git://github.com/nono/friendly_id into …
Check output of ActiveSupport's normalize for nil.
Merge branch 'master' of github.com:norman/friendly_id
Made Rakefile use Hoe.spec
Raise a new ActiveRecord::RecordNotFound rather than append to the er…
…ror's message'; 1.9.1 freezes exception messages.
Switch to Github's issue tracker over Lighthouse.
Fallback to AR::Base#find if the id is a string of numbers only.
Added some unit tests
Do not make a sql query for has_better_id? with cached slugs
Oops, fix an infinite loop when updating a slug
Fix a typo in an existing test name
Doc for cached slugs
Basic support of caching slugs
refactored some files removing alias_method_chain in favor of super
Merge commit 'miloops/master'