~bumped version to 5.2
Revert "~bumped version to 5.2"

This reverts commit 41b3bea898588716ea7363b2a3b4c6e6357b9aed.
++newline at end of files
~bumped version to 5.2
~robots.txt - better disallow, NL at end of file
~pep8, ++documentation