adding test for parsing without -format argument
-format argument no longer required
changed prototypes to allow usage as log level constants
added comments
now guess input data format, dispatches correct handler, if no -format supplied
added get_implementations(), which probes the symbol tables of a class hierarchy to fetch all fully qualified implementations of a local method name. TODO: make sure this ignores Abstract methods
now also exports VERBOSE() so that we don't have to type in the fully qualified sub name or pretend that it's some kind of method
some defensive patching to make sure we don't get 'uninitialized' warnings when we are guessing the data format instead of having it provided to us by way of a named argument
incrementing version number for CPAN release
adding ephemeral file MANIFEST to ignore list