Merge pull request #110 from cvlmtg/master

problems with the new "isolated" option
v0.5.1

* Update `comb` to `v0.3.0`
* Fixed issues with `savepoints` and update transaction to conform with docs. #110
Merge pull request #111 from doug-martin/master

v0.5.1
v0.5.2

* Fixed issue witch `streams` in transactions.
Merge pull request #112 from doug-martin/master

v0.5.2
v0.5.3

* Fixed issue with error logging in connection
Merge pull request #113 from doug-martin/master

v0.5.3
v0.5.4

* Updated to `errback` the query promise when an error is caught.
* Fixed issue with setting the `handleRowDescription` on a patio query.
Merge pull request #114 from doug-martin/master

v0.5.4
Fixing grouped expressions for arrays of hashes with keys > 1
Merge pull request #115 from aheuermann/grouped_expression_fix

Fixing grouped expressions for arrays of hashes with keys > 1
v0.6.0

* Fixed issue where grouped expressions with arrays and hashes as items, the expressions generated from the hashes are anded and each array item is ORed properly #115
Merge pull request #116 from doug-martin/master

v0.6.0
v0.6.1

* Added details for logging if the err.detail exists.
* Changed streaming highWaterMark
Merge pull request #119 from doug-martin/master

v0.6.1