add fuzzy code hint searching
fix css value hints
Add new Search menu
Add 'Find in Selected File/Folder' menu item
Give 'Find in Selected' it's own Command
Change Search to Find. Replace SEARCH prefix with CMD prefix.
Add deprecation code
Merge branch 'fix-6084' of github.com:lkcampbell/brackets into fix-6084
Fix merge conflict
Adds preferences that map extensions and filenames to languages.

This adds `language.fileExtensions` and `language.fileNames` preferences
that can set the language associated with the provided extensions or
filenames. These prefs are both objects.
Sort languages via their display names
Update Commands deprecation code
fix as suggested in #7333
Merge branch 'master' into jeff/fuzzyCssCodeHints
rtc: remove pref lever and don't retain state between matches
Merge pull request #7599 from adobe/fix-7333

fix as suggested in #7333
Merge remote-tracking branch 'upstream/master' into fix-7516
Remove unnecessary vars
Merge pull request #7593 from SAPlayer/fix-7516

Sort languages via their display names
Address review comments