Add pg schema specific test sets

Bulk queries do not completely work with schemas, so
the test fixture may have issues.

all but the last 3 tests of findAll.ph.schema.test.js should pass
Move schema tests around
remove logging statements
solve a few include with schema cases
doing work
Update changelog.md
Update changelog.md
Fix for readonlyattributes when underscored is true. Closes #1523
Add pg schema specific test sets

Bulk queries do not completely work with schemas, so
the test fixture may have issues.

all but the last 3 tests of findAll.ph.schema.test.js should pass
Move schema tests around
remove logging statements
solve a few include with schema cases
doing work
get schema tests working
Move connector-manager to the correct location
fix more tests
Fix deprecation warning
fix more tests
fix more tests, again
fix mysql tests