add modern Office extensions to file download plugin, refs #8
keep in zc.buildout branch 1.x
add extras_require and package-extras to include test dependencies on package
add configuration to enable CI testing on Travis
fix package classifiers
fix package url
use correct .rst extension on documentation files
remove needless file; installation documentation is included in README.rst
fix MANIFEST.in file and keep it readable
start using plone.app.testing
add tests for the control panel
some issues were detected and the failing tests were marked to be ignored until more information is available
update change log
run, travis, run
test under Plone 4.0 and 4.1 in Python 2.6 also
use unittest2 to bring some advance testing features into Python 2.6
update change log
update package classifiers
use include instead of exclude; it is easier to understand and extend
Revert "use include instead of exclude; it is easier to understand and extend"

This reverts commit bb1b89afa030ceb58721cf7c1c28f7f088eeb597.
Merge pull request #11 from collective/package-refactoring-travis-integration

Package refactoring and Travis CI support