Add support for Travis-CI
Return error code 1 when asciidocapi.py doctest fails
apt-get install needs root privileges
Update texlive for Travis-CI on Ubuntu 12.04 LTS
Add --yes to avoid hanging for a confirmation
Remove duplicate run of doctest.testmod
Add created .png to .gitignore
Adjust git clean command to clean all test data
Merge pull request #25 from florentx/with-travis

Add support for Travis-CI integration