added -php target test
error on null value
uploading a known failing test so that travis knows something is wrong
more informative message state trace
solve the multiple query response bug
Merge commit 'f9eb795'

Conflicts:
	build.hxml
Merge branch 'master' of https://github.com/jdonaldson/postgrehx into jdonaldsonMaster
Merge branch 'jdonaldsonMaster'

Conflicts:
	src/main/sys/db/Postgres.hx