this function converts a troop string into a troop bean object.

troop bean objects are needed for use with other functions, such as [[city.getCarryingLoad|city.getCarryingLoad(troopBean)]] or [[city.getTravelTime|city.getTravelTime(fieldId1,fieldId2,troopBean,type)]]

== example: ==
troops = "a:99.5k,w:100,wo:100,p:100,sw:100,c:90,cata:10"

troopBean = GetTroops(troops)

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CategoryFunctions