Getting pykat piping sorted. Changing version to v1.0.0, which should be used with Finesse v2.1 or more. Removed printerr and printout from the kat.run() command. The stderr and stdout can now be found in the output object, out.stdout and out.stderr.

updating version number

adding progress bar to parakat.getResults(), better parsig of funcs and changing default fsig name of xbeta/ybeta

Changed name and added a feature to the surfacemap method crop. Fixed a minor thing in the read_map function.