Fixed version detection for two digit minor versions.
mlabraw_eval(): pass err string into Python exception.
Add _closed attribute to prevent attempts to close handle multiple times.
Added use_jvm and use_display init options.
Remove ugly saveVarsInMat(). scipy.io.savemat exists.
Replaced awmstools.update with inline version.
Removed import of useless slurp() function.
Removed unused spitOut() import.
Replaced isString() with equivalent, build-in functionality.
Copied strToTempfile and escape from awmstools.py into mlabwrap so that we can get rid of awsmstools.
Get rid of experimental pickling support and eliminate use of gensym(). Now we can get rid of awmstools and its deprecation warnings.
_make_mlab_command(): only overwrite nout if not yet defined. Bug introduced in changeset 0bd9a3177015.