Added workaround for failure to mount /vagrant.
Removed unnecessary ln -s.
yum installation of cmake28 is not available, so changed to cmake (which is version 2.8)
Fixed typo in cmake
Added swig.
Added emacs (for my sanity).
Added zip.
Added miniconda/bin to PATH
Merge pull request #12 from jchodera/add-jenkins-support

Updates for jenkins