Fix chart error that caused query editor to close (microsoft#2652)

Hide tabs on reexecute (microsoft#2624)

* add logic to hide tabs when a query rerun is executed

* remove double entry in the map

Hide tabs on reexecute (microsoft#2624)

* add logic to hide tabs when a query rerun is executed

* remove double entry in the map

Fix stating for scrolls (microsoft#2615)

* nearly working

* add accounting for the downsides to slickgrid

Add OE node refresh API method (microsoft#2578)

* Initial working commit for refreshing OE node via API

* Add test and fix up code

* Run tsfmt

* Fix test

Bug/extension contribution (microsoft#2560)

* revert 4ab5d84

* fixed extensions

Fix build break in Git extension (microsoft#2538)

Security: Added user setting for extension policies (microsoft#2426)

* added user setting for extension policy

* fix extension action tests

Fix wrong import extension Linux config (microsoft#2401)

Fix wrong import extension Linux config (microsoft#2401)