added reverse coefficent test for Lindemann format
added reverse coefficent test for Lindemann format

nickvandewiele/RMG-Py,nickvandewiele/RMG-Py,pierrelb/RMG-Py,nyee/RMG-Py,chatelak/RMG-Py,pierrelb/RMG-Py,chatelak/RMG-Py,nyee/RMG-Py