Merge pull request #12 from snoyberg/master

conduit 1.0
ver bumps up.
Add allow-bsd flag for Debian GNU/kFreeBSD

On Debian GNU/kFreeBSD (FreeBSD kernel plus glibc), the BSD flavour of
sendfile is not usable (struct sf_hdtr is declared with -D_BSD_SOURCE=1,
but has no definition), and the Linux flavour doesn't work either since
MSG_MORE is absent.  However, the fallback version works fine.

Unfortunately, Cabal treats kfreebsdgnu as os(freebsd), and
os(kfreebsdgnu) doesn't work.  So, to make it possible to select the
fallback implementation on GNU/kFreeBSD, I believe a flag is necessary.
refactoring sendloop for Linux.
fix syntax.
Merge pull request #13 from cjwatson/master

Add allow-bsd flag for Debian GNU/kFreeBSD
ver bumps up.
removing throwSocketErrorIfMinus1RetryMayBlock.
ver bumps up.
conduit patch
Merge pull request #14 from mKarpis/master

conduit patch
catching up to conduit 1.1.
ver bumps up.
Bumped transformers version number
Merge pull request #15 from RyanGlScott/master

Bumped transformers version number
Merge branch 'master' of github.com:kazu-yamamoto/simple-sendfile
ver bumps up
multi GHC
does not support GHC 7.0
conduit 1.2