add unzip back to install-ubuntu-dependencies.sh
fix oddly named file for msysGit to clone without error
add gitattributes to force lf line endings in shell scripts
Merge pull request #13 from githart/vagrant-testing

add unzip back to install-ubuntu-dependencies.sh
revert overwrites from sudo commit oops, tested
simplified gnu-getopt to deb package
Merge pull request #14 from githart/vagrant-testing

revert overwrites from sudo commit oops, tested