Remove CollectionUtils module and references
Remove StringUtils.htmlEscape() function
Remove functions deprecated before 0.41

Commits showing when each function was deprecated.

https://github.com/adobe/brackets/commit/a9ab07c38e2175c46bccaa3c5ad8fb3e331b7499

https://github.com/adobe/brackets/commit/0c0218454c5dfea62ced4f3ec75de34bee13930c

https://github.com/adobe/brackets/commit/d2a8a827454efe4e692fa17730e36649cb19a1dd

https://github.com/adobe/brackets/commit/04b015e9d18a44b1f27c889c12d36b8abacc06cc
Initial implementation of Quick Edit grouping the results list by file, in
collapsible sections.

Also, remove async code from _updateSelectedMarker() (seems to be a very
old remnant from when we allowed scrolling in the rule list, which we don't
anymore) and stop returning a Promise (no one was using it anyway).
Quick Edit grouping fixes:
- properly persist collapsed sections preference (explicit layerID required)
- adjust inline widget height when sections collapsed/expanded
- fix bug where collapsed sections popped back open after add/remove rule
- show message when all results are in collapsed sections

Plus some cleanups:
- document messageCB & labelCB better
- remove unneeded fixed height on $relatedContainer
- cleanup unused args to sizeInlineWidgetToContents()
Merge remote-tracking branch 'upstream/master' into remove-some-deprecated
Remove unused references
Spanish translation for release 0.44 and other fixes
sprint 44 - czech language

updated
Fix for #9377 and possible fix for #9486?
Fixed typo.
Added unprefixed transform, just in case.
Merge remote-tracking branch 'upstream/master' into remove-collection-utils
Update strings.js
Fix bug #9451 (Dark Theme: active line w/o line numbers has wrong color in
gutter) -- .show-line-padding is now on the Pane rather than #editor-holder
Implement custom keyboard shortcuts support with a user key map file.
Merge remote-tracking branch 'origin' into rlim/custom-key-map
Keep query and replace text when switching between Replace and Replace In Files
Add JSDoc and some comments.
Rename _keyMapCache to _defaultKeyMap.
Add a list of key names so that we can flag on unsupported key names.
Convert first letter of key to uppercase when normalizing a key.
Add an optional parameter to getKeymap api so that it can return either the default key map or the acitve one with user key bindings.
Fix the issue of not detecting a restricted shortcut used in the special commands.
Fix the issue of not removing the existing key binding from the target command.
Report errors for duplicate key bindings.
Merge branch 'rlim/custom-key-map' of https://github.com/adobe/brackets into rlim/custom-key-map