remove some rbenv/rvmrc files
do not rely on resque's file for prev/next because it is screwed up
update dependecies
Revert "update dependecies"

This reverts commit 7e7135ef8274fae31913536798dadd451dd9ba3b.
update the way redis is started
remove unused files
remove outdated code
fix tests
ignore files
update dependecies
timecop version compatible with older versions of ruby
newer test syntax
remove useless
Revert "timecop version compatible with older versions of ruby"

This reverts commit d7b2dcd1d04e00988c44fc50cb38906585cfd0cd.
Revert "update dependecies"

This reverts commit 30033eeb551b73ce5ecf2a9add2ba54dc00336e4.
update rspec
beautify the code
houdini says so
sorry rbx users
ignore redis dump