Merge branch 'release/0.1.2' into develop
Changed shell commands to use bundle exec.
Added travis config.
Merge branch 'feature/add-travis-ci' into develop
Added travis badge.
Speckle needs 1.9.2, since Riml does.
Added :vim_version task.

* :test prints vim version by default now.
Bumped version to 0.1.3
Merge branch 'release/0.1.3'