Slight changes on how hashmap iterator works.
Slight changes on how hashmap iterator works.

gdeda/openomf,gdeda/openomf,pmjdebruijn/openomf,pmjdebruijn/openomf,omf2097/openomf,omf2097/openomf,omf2097/openomf,gdeda/openomf,pmjdebruijn/openomf