CDB-3256 adds headers based on affected tables when creating a layergroup via HTTP GET
Changes travis configuration to be similar to windshaft one
Sets PGUSER environment variable
CDB-3256 fix test and adds a couple more of tests for testing the no-cache scenarios
CDB-3256 Prepares 1.12.0 Release
CDB-3256 Adds response and method references to fake request object
CDB-3256 Fixes test related to cache in templated layergroup creation
CDB-3256 Prepares 1.12.1 release
Return database slaves randomly in setDBConn if they are available
Bump package.json and npm-shrinkwrap versions of reqs
Fix npm-shrinkwrap for node 0.8 compatibility
Update npm-shrinkwrap