initial commit
Merge branch 'master' into prevent-updating-every-call

Conflicts:
	lib/qmore/job_reserver.rb
peer review comments
updated readme
copy change to change sha
attempting sha change again
added gem logger
do not attempt to pop from empty queues
Merge pull request #6 from backupify/prevent-updating-every-call

Prevents updating qmore configuration on every job reservation.
added throttled to set of states to check
test fixes
Merge pull request #7 from backupify/do-not-pop-empty-queues

do not attempt to pop from empty queues