Capistrano V3 Support
remove need to specify loading of capistrano3.  Just load capistrano and let it determine what version of Capistrano gem is being used
Merge branch 'master' of github.com:javan/whenever
Make capistrano version testing work with capistrano v2 as well
set default whenever_command to nil and tweak tasks to automatically use bundle exec.  this should avoid the sshkit mapping issue
update readme
lose require_relative in order to support ruby 1.8
load capistrano/version so we can test it.
Merge pull request #387 from phallstrom/master

Capistrano V3 Support