removed deprecated InstanceMethods modules for Rails 3.2
set_table_name is depricated in Rails 3.2. use self.table_name=
ENV variable tests against Active Record versions
Update README
Merge pull request #25 from mrhaddad/master

Update README
Use the default RVM-generated rvmrc
DRY out local variable assignment
Define a failsafe logger in PgSearch::Document

If pg_search is required before the Active Record
logger is defined, and PgSearch::Document.search
is already defined, then this suppresses a
NoMethodException.
Require logger since it's not loaded in 1.9.3
VERSION 0.4.1
Tweak syntax of block
Improve rebuilding non-multisearchable model error
Removes puts statement.
Lock ZenTest to 4.6.0 to avoid a RubyGems update
in CI.
Uncomment the .rvmrc Bundler automation
Revert "Uncomment the .rvmrc Bundler automation"

This reverts commit 775aa1d8e18c3ef491fb407a1361977f5b04d9d8.
Lock to rspec 2.8 because 2.9 no longer defines MatchArray
Use simpler require for spec_helper
Get specs working under RSpec 2.9
Remove dependency on ZenTest