Make uniqueness checks work with mongoid-paranoia
added failing spec for generating of slug before validation
added failing spec for generating of slug before validation
Also make for_slugs queries unscoped
Revert "Also make for_slugs queries unscoped"

This reverts commit 183deb8a215401a85e2afa3f8a0102de8a0633de.
reverted pull request number 118
Merge pull request #120 from loopj/mongoid-paranoia-uniqueness

Make uniqueness lookup "unscoped"
credit loopj for change
bumped verison number
Merge branch 'master' of https://github.com/digitalplaywright/mongoid-slug
the source :rubygems is deprecated because HTTP requests are insecure; changes source to 'https://rubygems.org'
it should not persist blank strings, but it does
Merge pull request #121 from lucasrenan/master

it should not persist blank strings, but it does
do not generate empty slug. Resolves: #121, #122)
added credits and added spec to test bugfix for #121, #122
bump version
Update CHANGELOG.md
adds code climate badge
Merge pull request #124 from lucasrenan/master

adds code climate badge
adds gemnasium badge