Improve closeAllFiles and runBeforeFirst
Added projectRefresh event when project tree is refreshed but project root has not changed.
Added projectRefresh event doc.
Show CSS code hints in SCSS mode.
Updated by ALF automation.
#4883 added .ASP files highlighting
#4883 VBscript highlighting
Updated by ALF automation.
Made selection highlight slightly darker.
Merge with Master
Fixes after review
Merge branch 'master' into alf
Updated by ALF automation.
Merge remote-tracking branch 'origin' into rlim/hints-for-scss
#4883 vbscript extension and line comment fixed
#4883 block comment for VBScript removed and REM comment added to line comments
Fix unit tests failures casued by CodeMirror token stack change for CSS property values in function notation.
Merge pull request #4931 from adobe/rlim/hints-for-scss

Show CSS code hints in SCSS mode.
Merge pull request #5010 from Fr3nzzy/issue-4883

#4883 added .ASP files highlighting
Merge pull request #4629 from TomMalbran/tom/tests-utils-updates

Followup updates to #4581 and #4598