* Added README mode to 'getexp'
* Changed 'getexp' output from warning to info
* Added option to skip directory creation for config tests (--no-make-dirs/-m)
* Support for default configuration settings by model build (SETUP.config)
* Added User Guide

* Logging
** Fixed bailout routine to allow message format arguments
** Explicitly added default warning level for ease of debugging
* Added verbose mode to getexp, showing all top level variable settings
* Fixed template loading to allow out of directory generation (-p, MKEXP_PATH)

* Added missing version keywords in scripts and modules
* Updated some of the header comments

* Added handling of experiment description
** Initial comment is parsed if no EXP_DESCRIPTION is set
** Description is written to script directory as README file
* Added setting of top-level settings from command line

* Changed directories to be fully configurable by default config
* Added tools for diff, printing, removal of experiment/script data