AndrewAnnex/SpiceyPy: SpiceyPy 2.1.0

Added

• Completed wrapping of all new N66 DSK functions
• 3.6 classifier
• context manager for turning on/off found flag catches
• contributor guide
• freebsd support
• added tests for dozens of functions, wrapped almost all remaining functions

Fixed

• added six and numpy to setup_requires setup.py kwargs
• bugs in some tests

Changed

• changed naming of vectorToList to cVectorToPython
• Updated getspice module to use urllib3 for OpenSSL library versions older than OpenSSL 1.0.1g.
• getspice module provides now a class that handles the downloading and unpacking of N066 CSPICE distribution.
• Updated setup to pack the CSPICE installation code into a class that extends the setuptools.command.install command.
• made vectorized functions more consistent
• changed tests to point to smaller kernel set hosted on github