Move package org.drools.planner.examples.mista2013 to org.optaplanner.examples.mista2013
Migrate to optaplanner from drools-planner
Move package org.drools.planner.examples.mista2013 to org.optaplanner.examples.mista2013: antlr etc
Rename mista2013 to projectscheduling
<benchmarkDirectory>local/data/projectscheduling</benchmarkDirectory> because local is ignored anyway
Rename mista2013 to projectscheduling: benchmark