Merge pull request #169 from dminor/bug-1039695-fix

Improve logging in webidl and permissions tests
Merge pull request #176 from jonallengriffin/useragentfix

Fix logging errors for user-agent test
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.
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.
Merge pull request #184 from mozilla-b2g/enablewifi

Enable wifi at end of wifi tests
Remove code to disable lock and blanking
Don't enable the dialer if it wasn't disabled
Update docs
Version bump