setting for limit added
positionType changed to positionTypes
localization for plugin added
Test for AbstractDemand added
flexform extended: orderBy, orderDirection, limit, categoryConjuction, some strings localized
added param overwriteDemand to listAction, method createDemandFromSettings added (work in progress)
fields, getter and setter added: positionTypes, workingHours, categories
class names corrected
methods createConstraintsFromDemand, createOrderingsFromDemand, createCategoryConstraint added (implementation ongoing)