kimagemapeditor - en to en_GB translation catalogue (3 entries)

en: <h3>Freehandpolygon</h3>Click this to start drawing a freehand polygon.
en_GB: <h3>Freehand Polygon</h3>Click this to start drawing a freehand polygon.

en: Center &X:
en_GB: Centre &X:

en: Center &Y:
en_GB: Centre &Y:
