- add 'custom' command to run arbitrary vcs commands with user-specified arguments
- add support to import entries of type 'tar' to handle arbitrary rosinstall files
- add missing completion scripts to PIP package
- update several git and hg commands to stay colorized
- fix pull command for git when repo is in a detached state
- fix entrypoint of import command
- fix parsing of command output with trailing whitespaces
- fix unneccesary import of mako (#1)
- first public release