cylc/cylc — pull request #959 by arjclark (2014-05-12 13:55:44+00:00)
Title: Increase connection timeout and handle lock better in poll mode.

This makes the following changes:

* increase the db connection timeout to 10s (from default 5s)
* catch errors raised by db locking and carry on if in polling mode
* if final poll has been reached and db locking has occurred then print the db locking error