new package: ccnx
double_conversion: add package
libxls: add package
xlslib: add package
Merge pull request #4868 from sjmackenzie/new-pkg-ccnx

new package: ccnx
text-binary: add haskell package
hscolourBootstrap: disable Haddock phase for this tool in ghc-7.9.x to work around a compiler bug

 | haddock: internal error: expectJust getPackageDetails
Merge pull request #4880 from abbradar/text-binary

text-binary: add haskell package
libiberty: add package
boost_process: add package
cppzmq: add package
Merge pull request #4879 from abbradar/cppzmq

cppzmq: add package
Merge pull request #4884 from abbradar/xlslib

xlslib: add package
Merge pull request #4885 from abbradar/libxls

libxls: add package
folly: add package
Merge pull request #4883 from abbradar/boost-process

boost_process: add package
Merge pull request #4882 from abbradar/folly

Folly: add package
gmpc: fix missing dependence