Implements word wrap for function signatures (or any other long single item hint list)
Style textarea like input.
Safe file delete.
Merge pull request #3926 from adobe/glenn/safe-delete

Safer version of file deleting
fix #3761 #3792
fix missing Async module
Merge pull request #3922 from adobe/iwehrman/style-textarea-like-input

Style textarea like input
Merge pull request #3928 from adobe/jasonsanjose/issue-3792-again

Fix live preview refresh issues (again)
Commented out extension icon hover states.
string-only change for #3906. UI implementation pending.
Merge pull request #3935 from adobe/jasonsanjose/issue-3906

string-only change for #3906. UI implementation pending.
Updated by ALF automation.
Makes reformatting code hints explicit.

Adds a handleWideResults to hint responses (only active for function signature hints right now).
The CodeHintList changes the styling and behavior a bit to suit.
Clarify the "availableWidth" formula per review comment.
Merge pull request #3916 from adobe/dangoor/3610-long-sig

Implements word wrap for function signatures (merging after fixing "minor comment" from @redmunds).
Merge pull request #3937 from adobe/alf

ALF Automation
Merge pull request #3934 from adobe/larz/removed-extension-icon-hover

Commented out extension icon hover states.