introduced logger.erl for logging count stats
Added funstats handling to the skel_main module
One small fix, so that the names of log folders are consistent with island numbers inside them
removed skel_logger.erl which is obsolete
Merge pull request #11 from ParaPhraseAGH/logger_adaptation_for_skel

Logger adaptation for skel
Return agent list after computation in sequential model
Return agent list after computation in hybrid model
Return agent list after computation in skel_main model
Return agent list after computation in concurrent model
Return agent list from mas.erl and extract best solution of emas
Defined a constant in a macro