link to index.rst
linkg to docs in readme
Update index.rst
Update index.rst
Update index.rst
Update index.rst
Update modules.rst
documentation - typoos and testing documentation
Merge branch 'versions/0.4.7' of https://github.com/czervenka/gap into versions/0.4.7

Conflicts:
	doc/modules.rst
removed obsolete import
fixed typoo in pip upload script