Use hpc-coveralls
Supply options for doctest to generate hpc coverage reports.
Update to use conduit >= 1.1
hpc-coveralls does not support doctest. Disable it.
Minor English fixes in the Cabal description
add lookup api
fix api
Merge pull request #21 from minamiyama1994/add-lookup-api

add lookup api
Version bump for development.
Fix document and doctest.
Fix unsafe Prism
Add friendships{NoRetweetsIds, Incoming, Outgoing}.
.travis.yml: Run test with multiple GHC versions.
.travis.yml: dump versions
.travis.yml: change install order to be happy is installed after that
the twitter-conduit dependency has been solved,
because it breaks transformer deps between doctest binary and this library.
doctest: set OverlappingInstances flag
doctest: more loose resolution
install happy with constraints
fix doctest
bypass test when GHC version older than 7.6