* made it possible to specify 1 or more inputs to the LSQ6 module (was 1-to-1 before)
* added in initial model handling for the LSQ6 module
* the function initializeInputFiles expects the input "args" to be a list. If a string is provided, a file handler is created for each character in the string. Changed this such that if a string is provided, it is converted into a list.
* updated the description in setupInitModel: the native to standard transformation has to start with name_
* changed the type of file handler in setupInitModel to be PipeFH instead of FHBase, because files might need to be blurred etc.