Prep for 1.1.0 release.

Fixed publish task, updated to 1.0.0.

Version bump.

Changed: Redis 1.0 is now vendored into Vanity. This means one less

dependecy ... actually two, since Redis brings with it RSpec.

Save the credits for later.

Switch README image to show Rails console.

And ... it's a wrap.

Changed: default alternatives are now false/true, so if can't decide

outcome, fall back on false.

Added: use_vanity now accepts block instead of symbol.