#109 export classes added
 #109 attribute table export function
 #109 jalopy changes
Merge branch 'feature/109-export_attribute_table' into dev
 #114 the point annotation symbol will not be set, if the feature is not of the type StyledFeature
 #114 the point annotation symbol will not be set, if the feature is not of the type StyledFeature
 #114 missing assignment added
Merge branch 'bug/114_create_pfeature_from_feature' into dev