fixed typo
added SPEC file for SUSE distributions

usable packages are available at the following URL:
https://build.opensuse.org/project/show?project=home%3Acberendt
added example for Python using the RPC API
Merge pull request #213 from berendt/bfgminer

fixed typo in api-example.c, added SPEC file for SUSE distributions, added Python script using RPC API