Item12888: Unit tests are failing

Keep this task open for checking in unit test fixes.

1. TestCaseAutoInternalTags is failing because it has a test for an undocumented feature of FORMFIELD viz that it could match field titles as well as field names. This 'feature' has been removed in 1.2.0
2. TableTests are failing because they use an unpublished API to set up the test fixture, and it has changed
3. Zone tests are failing because CommentPlugin and SmiliesPlugin are now demanding JS, where they didn't before.
4. Translator tests are failing - missing /e meant ord() is not expanded

All fixed as of 8 May 2014 - leaving as "Being Worked On" in case other reports arise.

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1. CacheTests fail because of the perl hash ordering changes.

-- GeorgeClark - 20 Dec 2014