Fix crash when loading unlabelled .megam files.
Merge branch 'release/0.16.1' into develop
Add SKLL version to run_experiment output.
Updated number of columns in unit test
Fix missing return statement in requirements function in setup.py
Add libatlas to Travis build instructions
Fix atlas packages in .travis.yml.
Add Pearson correlation to summary output.
Switch to installing scipy via pip since the travis-ci people broke something.
Just print error message when results file cannot be found, and don't crash.
Another try at getting Travis configuration right
Made error message about summary file more informative.
Install numpy first on Travis to prevent conflict with scipy install via pip with 3.2
Switch to using Python 3.3 on Travis, since we're not using apt-get to install anymore.
Add a little backward compatibility tweak for handling JSON results files that contain "comparative" instead of "pearson".
Make Travis pip installs less verbose.
Make Travis output more verbose again to prevent timeouts
Made the correct line verbose in .travis.yml
Grab loggers when they're needed instead of at the module level as per best practices.
Updated changelog and bumped version number to 0.17.0