Bug 1060763 - s/TEST_NAME_BUILDERNAME/JOB_NAME_BUILDERNAME/

This is an array of regexes that apply to both tests and builds, so
'job' is more appropriate than 'test'.
Bug 1060763 - Sync no-op jobname regex & ordering tweaks from TBPL

Adds end of line anchor to make the regex more robust & tweaks ordering,
to match TBPL. This commit should be a no-op in terms of job properties
post ingestion.
Bug 1060763 - buildbot.py PEP8 fixes & comment cleanup
Bug 1060763 - Sync job names, symbols & groups with TBPL
Merge pull request #195 from mozilla/jobnames

Bug 1060763 - buildbot.py job name sync & cleanup
Bug 1046743 - Make the job part number regex more generic

Prior to this patch each new job that became multi-part (eg xpcshell-1,
xpcshell-2, ...) would need adding to the regex. Since jobnames were
made more consistent, the generic regex doesn't hit false positives, so
we can use this instead for reduced maintenance.

Is the treeherder equivalent of:
https://hg.mozilla.org/webtools/tbpl/rev/b7a6c5411bd8