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
Fixing data path in python modular examples.
Merge pull request #1727 from tklein23/develop

Fixing data path in python modular examples.
Fixed install instructions.  Added export instructions in case of custom install directory.
Merge pull request #1728 from tklein23/develop

Fixed install instructions.  Added export instructions in case of custom install directory
add slightly polishes svm example
commit again w/o output
Polished the NEWS file a bit to highligh GSoC projects