Camel Case in module name

[wsmorgan]

One of two things needs to happen. Either runtests.py should be able to handle camel case in the module name, i.e., the subroutine symmetryReduceKpointList in the module generateKpoints has to be generatekpoints.symmetryReduceKpointList in the xml file or runtest.py won't find the unit test, or bestpractices.py should recommend that all module names be lower case so that the user can be warned that the module name won't be recognized by the test generation subroutines.