authenticate: add OpenId data type.
add tagged/Proxy for ghc-7.6.
rewrite apiary-clientsession.
parse request body.
fix csrf token. angularjs csrf compatible.
add csrf example.
fix for test.
fix build failure on apiary-clientsession.
fix main-is of csrf.hs.
reduce wai dependencies.
add wai3 flag.
apiary-authenticate: Explit module.
reduce dependencies.
apiary-authenticate: fix modules, example.
apiary-logger: Explicit module.
relax mtl version
Rank2Types -> RankNTypes for ghc-7.6
fix #6
add transformer version restriction for persistent ><.
update documentation, exports.