ENH: sorting with comparators

AMOEBA3/src/experiments/Tests/Bidon.java

AMOEBA3/src/experiments/Tests/CustomComparator.java

AMOEBA3/src/experiments/Tests/Test.java

AMOEBA3/src/experiments/badContext/AMOEBA_UI.java

AMOEBA3/src/mas/agents/context/Context.java

AMOEBA3/src/mas/agents/context/CustomComparator.java

AMOEBA3/src/mas/agents/context/Range.java

AMOEBA3/src/mas/agents/percept/ContextProjection.java

AMOEBA3/src/mas/agents/percept/Percept.java

AMOEBA3/src/mas/kernel/World.java