fix trailing and before tab whitespace
Merge pull request #1722 from besser82/develop

fix trailing and before tab whitespace
fix unit tests
Changed the sign of kappa vector in the Kernel Mean Matching
fix bracket in doc
Mention the one that spotted bug in the KMM impl
Update README_developer.md
Merge pull request #1724 from iglesias/develop

Update README_developer.md
add default cache size to chi2 kernel
drop COPYRIGHT file and explicitly mention licenses in README.md and
LICENSE_*
various compiler warning fixes
link authors, contributions and cmake readme from README
update readme and mention how to do a release in the developer readme
and when to change the soname.
Improve the SVM notebook and add a proper get_likelihood_example
function to CGMM and get_likelihood_all_examples to CDistribution
Update AUTHORS.md
Merge pull request #1726 from iglesias/develop

Update AUTHORS.md