added lenses and prisms for the TH types
hlint police
Hide UnboxedTuples from hlint
Merge pull request #375 from maxpow4h/master

Isomorphism promotion for makePrisms
Fix documentation for (<<.=)
Merge pull request #376 from maxsnew/master

Fix documentation for (<<.=)
Add ghc head to build matrix for travis
Update happy on travis when building with ghc head
Merge pull request #372 from jfischoff/master

added lenses and prisms for the TH types
Added fixity declarations for the weirder operators.
Added <<</>~ and <<</>= (sorry)
Added <<<.>~ and <<<.>= (still sorry)
Fix slight mess-up
Another fix...
Added inferableLenses