Merge pull request #3 from atorres757/update_one

Updated methods in ResqueScheduler to static to prevent errors.
implement removedelayed and removedelayedjobfromtimestamp
Merge pull request #5 from tonypiper/patch-implement-delete-scheduled

implement removedelayed and removedelayedjobfromtimestamp
Correct spelling ResqueScheduler_InvalidTimestampException
Merge pull request #7 from biinari/exception_spelling

Correct spelling ResqueScheduler_InvalidTimestampException
Fixing mistyped beforeDelayedEnqueue event.

The beforeDelayedEnqueue event was misnamed as beforeDelayedEneue. This is a quick fix for those that plan to use the event.
Merge pull request #9 from cballou/master

Fix naming of Resque_Event beforeDelayedEnqueue.
create change log
README.markdown -> README.md
update composer requirements, remove minimum-stability
update composer.json with valid email address
Merge branch 'master' of https://github.com/atorres757/php-resque-scheduler