Bump to 0.7.1
Revert escaping of underscore characater from #171

Related to #176
Bump to 0.7.2
Fix Predicate spec for wildcard escaping

This fix reflects commit 71a3938a1c9c4d593b59ac7a0c6296439cd471ad.
Update Ransack::Constants#escape_wildcards

This updates Ransack::Constants#escape_wildcards to escape dots (.) as
well in order to bypass rails/rails#950.
Merge pull request #191 from KevinSjoberg/master

Update Ransack::Constants#escape_wildcards
added travis status png
Merge pull request #192 from westonplatter/master

added travis ci png status image
Fix issue #190 and #195

This resolves issues where an integer column would raise an exception
when handled by Ransack::Constants.escape_wildcards.
Change RSpec configuration alias

In RSpec, v2.8, RSpec::Core::Configuration#alias_it_behaves_like_to
does not exist. This method is introduced in later versions. Instead,
use RSpec::Core::Configuration#alias_it_should_behave_like_to.
Use Object#send to comply with Ruby 1.8.7
Merge pull request #196 from KevinSjoberg/master

Fix issue #190 and #195
Bump to 0.7.3
Fixed lteq spanish translation
Merge pull request #197 from edulan/master

Fix for spanish translations
Reorder results to override orders applied up the chain (eg - scopes)
changed the translation of common attributes
Merge pull request #213 from piton/translate-common-attributes

I18n common attributes and Translate.attribute_name
Fixes squeel link is 404
Fixes meta_search link is 404