Add changelog entry for slug regeneration bug fix
Merge pull request #529 from PikachuEXE/patch-1

Add changelog entry for slug regeneration bug fix
Add link to 2.3 docs

[ci skip]
Updated year in copyright.
Updated year in copyright.
Merge pull request #537 from NSElvis/patch-1

Updated year in copyright.
Merge pull request #538 from NSElvis/patch-2

Updated year in copyright.
Update README.md

Index and unique constraint are added automatically by using `uniq`
Update README.md

Merge shell code into one block
Merge pull request #543 from mariozig/master

Minor readme updates
Make UUID regex match only exact UUIDs (currently, it'll match strings
with UUIDs anywhere in the string)
Add test to verify a friendly find with a string that contains a UUID is
handled correctly
Update UUID regex
Fix typo for Peugeot

Okay, can't help it. I'm a motorhead.
Invoke super in example method

Add mention about invoking super from overriden method.
Drop conditional in slug generator scope

Include primary key in returned scope.
Avoid warning message

Set enforce_available_locales to false.
Update .travis.yml to use rbx-2.  Remove beta reference from Rails 4.1 gemfile
Merge pull request #563 from petergoldstein/feature/update_rbx_for_travis

Ensure Travis runs without error
Merge pull request #559 from xymbol/fix-typo

Fix typo for Peugeot