Added getControls for a single controlPosition

getControls() without a controlPosition does not work
Added getControls for a single controlPosition
getControls() without a controlPosition does not work
Added getControls for a single controlPosition
getControls() without a controlPosition does not work
Added resize and unittests
Added missing enum values
for MapTypeStyleElementType and MapTypeStyleFeatureType
Reformatted code
Merge pull request #115 from schweighart/master

Fix for getControls