rename README so pypi can use it too

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
make cosmetic changes on README.rst

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
change url to rst

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
make pusherclient optional dependency

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
fix rst and urls

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
change headings

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
we need more granularity in the version numbers at this point

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
add beta clause to readme

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
Merge pull request #15 from mcash/MVP-1614

Mvp 1614
remove unused dep

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
bump version

Signed-off-by: Sietse van der Molen <sietse@vdmolen.eu>
Merge pull request #16 from mcash/MVP-1707

Mvp 1707
Use either mcash user or mcash integrator, not both.
make private key a string
disallow redirects
disallow redirects
Make backend interchangeable
add integrator support, reorder arguments
find_packages
fixed siging