Adding method to reset db connections
Returning !!queue instead
Merge pull request #14 from wowzerinc/reset-db-connection-fix

Adding a method to reset database connections. Necessary in some configurations when processes are forked.
Resetting only if there's something to reset
Missing spec
Better spec
Using instance_variable_set instead of module_eval
Merge pull request #15 from wowzerinc/reset-db-connection-fix

Fix bug with the reset_database_connections method. Resetting only if there's something to reset.
Merge branch 'cleanup' into moped
Ensure safe mode and strong consistency