Fixed SkillTable functions that cleared input maps before populating them -- this prevented a user from appending an existing map with values from the function call.
Updated tool and motor proficiency score calculations in Analyzer.cpp -- 0.5 is now the default score, to integrate better with our model.
Implemented experience log-curve fit function for skills (across agents).
Added experience curve computation, debugged SkillTable issues where copies of internal data structures were passed instead of the actual original data structures.
Merge branch 'master' of github.com:hayesbh/ICDL14_Teammates