also return other literalOutput data types for WPS
Use toLowerCase for the string comparison
Merge pull request #1357 from bartvde/wps-double

also return other literalOutput data types for WPS (r=@ahocevar)
Geodesic area fix

Replaced hardcoded planetary radius with reference to VincentyConstants field.
Merge pull request #1360 from sodle/master

Geodesic area fix (fixes #1358)
typo
Merge pull request #1364 from marclaporte/patch-1

typo
Merge remote-tracking branch 'openlayers/master' into bbbike