Fix the return of id
Merge branch 'master' of github.com:kesavkolla/loopback-connector-postgresql into kesavkolla-master

Conflicts:
	lib/postgresql.js
Merge branch 'kesavkolla-master' into feature/fix-pr-9
Extract property names in _categorizeProperties()
Use pg.js instead of pg to avoid dependency on native client bindings
Merge pull request #11 from STRML/master

Use pg.js instead of pg to avoid dependency on native client bindings
Update deps
Merge pull request #10 from strongloop/feature/fix-pr-9

Feature/fix pr 9
Bump version
Merge branch 'release/1.0.4' into production
Merge tag 'v1.0.4'

1.0.4
Update postgresql.js

Fixed small issue in updateOrCreate.  The ids is attribute on props not a function
Merge pull request #1 from kesavkolla/patch-1

Patch 1