Fixes#3856. Matches the Jupyter behavior that we have, where we don't show any message when a connection is required. We no longer will throw a bizarre exception about getOptionsKey being undefined.
Also sets max rows returned to 2000.
* First grid support in notebooks
* still trying to get nteract ipynb to display grid correctly
* works opening with existing 'application/vnd.dataresource+json' table
* fixing merge issue due to core folder structure changing a bit
* PR feedback, fix for XSS
* Scenarios work besides loading saved kernel
* Fix compilation issue
* Save and load functional
* Fix loading kernesl issue when sql kernel is not enabled
* Fix language mapping to not be hardcoded any longer
* Remove unnecessary comment
* PR Comments vol. 1
* Code cleanup, use ConnectionProfile instead of IConnectionProfile when accessing serverName
* PR changes vol. 2
* One final comment for PR
* Fix linting issue
* working on formatting
* fixed basic lint errors; starting moving things to their appropriate location
* formatting
* update tslint to match the version of vscode we have
* remove unused code
* work in progress fixing layering
* formatting
* moved connection management service to platform
* formatting
* add missing file
* moving more servies
* formatting
* moving more services
* formatting
* wip
* moving more services
* formatting
* revert back tslint rules
* move css file
* add missing svgs
