added distinct
Merge pull request #15 from wfreeman/wes

adding new quasiquoter tests. converting db tests to use quasiquoter
added Pattern for two nodes
Merge branch 'master' of https://github.com/HaskellDC/neo4j-cypher into antiquote
added Pattern for two nodes
added <>
Merge branch 'antiquote'
added Edge Prods
fixed tests to match what we can do at the moment