Properly handle unknown self-close tags
Fixes code hint tests by controlling worker resets.

Previously, the web worker would be restarted at somewhat random
times during test runs (after a specific number of hints was requested).
This change forces the worker to start afresh with each test and switches
the worker so that it doesn't reset during any of the tests.
Re-enable some tests
fix #5912: Resizing Brackets vertically does not resize the image currently in the window.
Function hint tweak.
Fix typo on 'es' samples
Fix typo `han`to `ha` samples/docs (thx to @jbalsas)
Fix bug #5906 (Extension unit tests don't load when using NativeFileSystem)
-- Ensure compatibility shims are loaded in test-runner window, just as we
do for the main window in brackets.js
Merge pull request #5937 from adobe/pflynn/legacy-ext-unit-tests

Fix bug #5906 (Extension unit tests don't load when using NativeFileSystem)
Minor fixes in code hint test/debug code to address review comments.
Merge pull request #5823 from adobe/nj/issue-5822

Properly handle unknown self-close tags
Simplify setConfig in tern-worker by just using the entire new config object.
Merge pull request #5904 from adobe/dangoor/jshints-tests

Make JS code hint test runs more consistent
Merge pull request #5922 from nikoskip/master

Fix typo on samples/es
Merge pull request #5918 from adobe/larz/function-hint-container

Function hint tweak.
Merge pull request #5916 from adobe/couzteau/fix-5912-resize-Y

fix: 5912: Resizing Brackets vertically does not resize the image currently in the window.