bug 1036663 - error when --save-logs-to directory doesn't exist. r=ted
Add mozdevice>=0.40 to requirements so that this works with Windows clients
due to Bug 1023670.
Merge pull request #2 from sydvicious/master

Add mozdevice>=0.40 to requirements. r=ted
Bug 1075636 - steeplechase hangs if one of the clients crashes
	Per suggestion by ted: add exception handler when running shell
	script.
bug 1075636 - handle DM errors to gracefully handle client crashes. r=ted
include test case name in load log message