fixed build type to cmake in package.xml
Merge branch 'master' of https://github.com/ethz-asl/libpointmatcher
Allow injection of non-system install path of nabo. Fixes #38
Merge pull request #39 from ethz-asl/fix/libnabo_install_hints

Allow injection of non-system install path of nabo
Merge branch 'master' into fix/weighted_error_minimization
added cur_trans and build to gitignore