Add implementation of status.total
Explicitly add psych to Gemfile for Rubinius, so YAML serialization in delay does not fail.
Merge pull request #38 from petergoldstein/feature/fix_rbx_build

Fix Rubinius build
Converts be_true to be true
Merge pull request #39 from PacerPRO/master

Add implementation of status.total
Adds credit for pull #38
Adds credit for pull #39
Some general cleanup
Assigns unique constants to newly created workers

Could be improved to avoid possible naming collision (but unlikely)
Improves have_enqueued_job spec coverage #27
Halfway commit for be_delayed matcher refactor #25
Removes unused test worker
Improves parameter naming in matchers
Corrects inconsistent failure messages
Majorly refactors be_a_delayed_job matcher. Closes #25

Renamed to be_delayed with greatly enhanced matching capability
Merge branch 'be_delayed'
Allows configure to be called without a block
Adds spec for configure implementation. Closes #27
Updates README with extra options and be_delayed example
DRY'd up be_delayed failure messages