amalgame/commit

fixed: some left over errors from the atom -> string change for recroding the method in commit 2208be99

 api/evaluate.pl               |  2 ++
 lib/amalgame/ag_stats.pl      |  4 ++++
 lib/amalgame/mapping_graph.pl | 11 +++++++++++
 3 files changed, 11 insertions(+), 6 deletions(-)