Fix c121a79a1da7b43952260fcfa70f4a91619977ea: Ignore packages missing during travis apt-get install
Merge pull request #39 from eile/master

Fix c121a79a1da7b43952260fcfa70f4a91619977ea: Ignore packages missing during travis apt-get install
Merge branch 'master' of https://github.com/julitopower/Buildyard
Close #38: Denoise output a bit, handle missing pkg_config
two-step TCLAP->tclap rename (thanks HFS!)
two-step TCLAP->tclap rename (thanks HFS!)
Set up PKG_CONFIG_PATH so source-compiled packages are found (#38)
Set up PKG_CONFIG_PATH so source-compiled packages are found (#38)
Merge pull request #40 from eile/master

Cleanups to get new pkg_config FindPackages magic working for source-build tclap