Add homepage to gemspec
Merge pull request #113 from tmaier/patch-1

Add homepage to gemspec
Remove .rspec

MiniTest rules!
Prepare for Rails 4:
loosen AR version dependencies;
implement gemfiles testing pattern;
improve readme;
add rake task for running tests against all supported AR versions;
update travis.yml;
require library being tested last in test_helper;
Update querying.md

fixes grammatical error
Merge pull request #127 from rall/patch-1

Update querying.md
Merge pull request #119 from dockyard/remove-rspec

Remove .rspec
Merge pull request #126 from trumaker/prepare_for_rails4

Prepare for Rails 4:
Fixes to CTEProxy for Rails 4.1