Changed license to LGPL
Added ability to run programs on board without automatic measurement
Merge branch 'restructure' of github.com:jpallister/stm32f4-energy-monitor into restructure

Conflicts:
	pyenergy/src/platformrun/platformrun.py
Added setup function to energytool, and interactive graph. 0.1rc5.
Fix setup errors, and no-measure in platform run
Removed accidentally committed print statements
Changed the measurement class from a namedtuple to a custom class.

This has the benefit of being able to calculate averages, and do
arithmetic with Measurements in the expected way. However, old data
which has been pickled won't load correctly, so a measurement-upgrade
tool has been included.
Setup energytool to do logging properly.
Added error handling for when set_configuration fails
Merge branch 'restructure' of ssh://gitserver//r/stm32f4 into restructure