* Add client connectionString tests (#1310)
* Remove redundant tests
* Add client connectionString test
Add test to ensure { connectionString } is respected as an argument to the client constructor
* Add test for connection string property
Also fixed some legacy require statements.
* Normalize native error properties
Map native error properties to the same property names we use for errors from the JS driver.
Fixes#972Fixes#938
* Initial work on removing internal pool
* Port backwards-compabible properties
* Cleanup test execution & makefile cruft
* Attempt to fix flakey error test
