gti-1.8.0-bp156.2.6

- Update to 1.8.0:
  * Improve animation for pull.
  * Add completion for bash and zsh.
- Fix typo in description.

- Update to 1.7.0:
  * Add animation for tag command.
- Don't strip binary so that debuginfo and debugsource can be
  packaged.
- Clean spec file.

- bump to 1.6.1
  - see git log for full changelog

- add optflags as CFLAGS for compilation
- rename tarball

- update to babe68b

- spec file fixes

- let there be gti