Makes them conditional on state

Fixes lint issues

Moves current user to the top of the contributors marked w/ (you) suffix
Adds a max timeout to live share presence requests (250ms)
Only requests the presence of the current user in the contributors view

Giving up on better else/catch/finally formatting -- can't fight anymore
Switching to tabs for better accessibility
https://twitter.com/sh4na/status/1146837957200027648

Adds arbitrary ref support to cherry-pick git command
Enhances the feedback when choosing an arbitrary ref

Changes checkout in views to run via git commands
Changes fetch in views & palette to run via git commands
Changes pull in views & palette to run via git commands
Changes push in views & palette to run via git commands
Adds skip confirmation support for some git commands
Adds gitCommands.skipConfirmation setting
Adds force option to push git command
Adds local branch creation to remote branch checkout git command
Adds arbitrary ref support to checkout git command

Updates vsls git whitelist

Adds GitService.getWorkingUri
Removes WorkspaceFileExistsRequestType from vsls protocol

Adds branch markers to all commit lists

Adds whitelist for allowed git methods to be run on the host

Keeps all path manipulation on the host rather than guest
Fixes shared/local path munging for mac/windows
Keeps current user lookup local when a guest
Keeps difftool lookup local when a guest
Avoids fetch date lookup when a guest
Stops clearing node_modules (for now)