Try 2 to merge the WorkingSetSort events
add logging to NodeConnection
simplify ExtensionManagerDomain usage. remove duplicate timeouts for NodeConnection connect and loadDomains.
fix jslint error
Generalize registerInlineEditProvider and registerInlineDocProvider to take an optional priority parameter
Refactor provider callback for export
JSDoc fixes.
Merge remote-tracking branch 'upstream/master' into tom/issue-2076-take2
Fixes after review
integration tests for registerInlineEditProvider
Merge pull request #4540 from adobe/jasonsanjose/why-so-asynchronous

Simplify NodeConnection usage in extensibility/Package
Merge pull request #4537 from adobe/iwehrman/generalize-inline-editor-registration-for-kuler

Prioritized inline editor and docs provider registration
Merge pull request #4450 from TomMalbran/tom/issue-2076-take2

Better fix for #2076: Two indistinguishable events for different cases of working set reordering. Now listening for a single event is enough to track all working set reordering.
* Fix bug #4548 - remove Save As from folder tree context menu
* Fix exception thrown when File > Save As invoked with nothing open
* Update docs for working set events to reflect PR #4450
Merge pull request #4550 from adobe/pflynn/saveas-fixes-n-ws-sort-docs

Fix Save As confusion; update docs for working set event change
Updated by ALF automation.
Merge pull request #4551 from adobe/alf

ALF Automation
Re-add toolbar hover. Fix some button appearance issues.
Merge pull request #4552 from adobe/larz/toolbar-hover-squashed

Re-add toolbar hover. Fix some button appearance issues.
Updated by ALF automation.