* Add azdata.d.ts for new extensibility APIs
* Update azdata typing files for connection API proposal
* Add implementation for azdata module
* Fix build break in agent
* fixed scrollbar in jobs
* show steps tree when job history is opened
* cleaned and added edit job to job history
* scrollbars on step details
* steps scrolling done
* fixed styling
* fixed keyboard selection, navigation and UI
* fixed tabbing accessibility
* added refresh action to job history
* fixed focus on move step
* added remove schedule button
* fixed various bugs
* added errors for all actions
* review comments
* agent feature usage metrics
* generalized feature telemetry via dialogs
* renamed eventName property to dialogName
* made dialogName an optional field
* lumped stepdata with jobdata in job dialog
* fix bug with empty steps
* added clumped and update steps and schedules from job dialog
* edit data sends one call instead of multiple
* cleaned code
* fixed right click context menu bug in jobs view
* added stepInfo and edit job WIP
* show jobs in job edit
* added schedule description on select schedule
* fetch schedules during history and show in edit job
* added alerts to job histories and show in edit
* made history calls async
* filter menus now close when esc is pressed
* fixed bug where clicking on error row wouldnt populate job details
* added functionality to delete steps in a job
* added real time adding steps in edit job
* fixed right click context menu bug in jobs view
* added stepInfo and edit job WIP
* show jobs in job edit
* added schedule description on select schedule
* fetch schedules during history and show in edit job
* added alerts to job histories and show in edit
* made history calls async
* filter menus now close when esc is pressed
* fixed bug where clicking on error row wouldnt populate job details
* fixed crashes from job dialog and new step dialog group options UI
* added placeholder for retry counters
* fixed alert general UI
* fixed misc dialog errors
* localized all strings
* Edit alert WIP
* A couple alert edit bugs
* Hook up dashboard refresh notification
* Hook onchange event to other agent service calls
* Switch update handler to scalar value
* Add null check on handler callback
* added file browser tree to API and dialog
* added callbacks for selected files
* added file browser to step dialog
* remove commented code
* fixed file name bug