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**Added**
- Greatly improved logging (`26`_). COT now defaults to logging level INFO,
which provides relatively brief status updates to the user. You can also
run with ``--quiet`` to suppress INFO messages and only log WARNING and
ERROR messages, ``--verbose`` to see VERBOSE messages as well, or ``--debug``
if you want to really get into the guts of what COT is doing.
- Now integrated with `Travis CI`_ for automated builds and UT under all
supported Python versions. This should greatly improve the stability of COT
under less-common Python versions. (`12`_)
**Changed**
- The CLI for ``cot deploy`` has been revised somewhat based on user feedback.
- A lot of restructuring of the underlying code to make things more modular
and easier to test in isolation.
**Fixed**
- Various bugfixes for issues specific to Python 2.6 and 3.x - these
environments should now be fully working again.