Do all logging from the parent process so we don't miss unstructured output from the child.
Merge pull request #149 from mozilla-b2g/jgraham/subsuite_log

Do all logging from the parent process so we don't miss unstructured output from the child.
Fix logging errors for user-agent test
Merge pull request #176 from jonallengriffin/useragentfix

Fix logging errors for user-agent test
Fix handling of timeout for permissions tests.
Add name of last test started in event of a timeout
Merge pull request #179 from dminor/bug-1045728-fix

Add name of last test started in event of a timeout
Merge pull request #177 from dminor/bug-1046266-fix

Fix handling of timeout for permissions tests.