minor improvements in the documentation
Add brief documentation for cpp_clinet in the docs.

Signed-off-by: Alexander Frey <sashafrey@gmail.com>
Merge pull request #58 from sashafrey/docs_fix2

Docs fix2
Revert latest change in conf.py
Merge pull request #59 from sashafrey/docs_fix2

Revert latest change in conf.py
Merge pull request #56 from MelLain/master

MelLain_reg_mod
Improve tables in the documentation, add docs for regularizers
Merge pull request #62 from sashafrey/docs_fix2

Improve tables in the documentation, add docs for regularizers [skip ci]
Add sponsors and publications in online documentation
Merge pull request #63 from sashafrey/master

Add sponsors and publications in online documentation
Ask BigARTM users to provide input regarding glossary terms
Merge pull request #64 from sashafrey/master

Ask BigARTM users to provide input regarding glossary terms
Fix links in publications
Merge pull request #65 from sashafrey/master

Fix links in publications
Kill the glossary [skip ci]
Merge pull request #66 from sashafrey/master

Kill the glossary [skip ci]
Fix minor issue in docs/ref/messages [skip ci]
Address build issues on mac OS-X
Merge pull request #83 from sashafrey/master

Address build issues on mac OS-X
remove non-existing files from cpplint_files.txt