A simple working example of calling Python from Scala using Jep inside an SBT build environment.
Uses jep.jar and libjep.so compiled from https://github.com/mrj0/jep. Note that we rename "jep.so" to "libjep.so".
You may need to run this before sbt for everything to work:
export LD_PRELOAD=/usr/lib/libpython2.7.so.1.0