Merge pull request grpc#1580 from murgatroid99/grpc-js_event_loop_liv…

…eness

grpc-js: Add a timer that holds the event loop open while there are pending calls

Merge pull request grpc#1562 from murgatroid99/grpc-js_1.1.6

Bump grpc-js to 1.1.6

grpc-js: Move a couple of dev dependencies to prod

Merge pull request grpc#1524 from murgatroid99/grpc-js_cancelled_event

grpc-js: Clean up call even if status throws an error

Merge pull request grpc#1512 from murgatroid99/grpc-js_default_servic…

…e_config

grpc-js: Fix handling of unsuccessful TXT record lookups

Merge pull request grpc#1488 from murgatroid99/grpc-tools_mac_fix

grpc-tools: Add compiler flag to fix error on Mac

Merge pull request grpc#1494 from murgatroid99/grpc-js_error_fixes

grpc-js: Improve error handling in a few places

Merge pull request grpc#1481 from murgatroid99/grpc-js_1.1.0

grpc-js: bump to 1.1.0

Merge pull request grpc#1459 from greenboxal/fix-credentials-type

grpc-js: Fix credentials type

Merge pull request grpc#1450 from murgatroid99/grpc-js_1.0.5

Bump grpc-js to 1.0.5