Bug 1033070 - Instrument cert.py and harness.py
Switch exception calls to critical and use traceback
Use traceback.format_exc() instead logger.exception(e))
Merge branch 'master' into bug1033070_instrumenting
Bug 1026710 - Bump requiremtnes for mozdevice and mozlog
Linting; no functional changes
Move run function to semiauto.runner
Bug 1042776 - Log suite_start/suite_end events in semiauto

This resolves the pinning of moztest to version 0.5.
Merge pull request #164 from mozilla-b2g/ato/bug-1042776/1

Bug 1042776 - Log suite_start/suite_end events in semiauto
Deal with the issues raised by ato
Deal with other issues raised by ato
Bug 1043362 - Limit max size of test results table
Merge pull request #162 from armenzg/bump_versions

Bug 1026710 - Bump requirements for mozdevice and mozlog
Fix issue raised in critic
Re-order with stdlib first, then packages and then local
Only raise the exception since the try/except block on cli() will deal with it
sys is not needed anymore
Merge remote-tracking branch 'upstream/master' into bug1033070_instrumenting
Remove e as it is not really needed
Use 'as' instead of comma