autotest: unit testing for jenkins
- parameterized unit testing
- modular python test modules
- test groups by directory
- select tests individual or by group
- skip tests individually or by group
arducopter.py: parameterized several functions to allow throttle settings and timeouts
test modules: extracted and copied 8 tests from Tridge's autotest into modules
junit.xml: xml template for unit test reporting to jenkins
Andreas M. Antonopoulos
29338fbf7b