* Allow experiment and kind specific namelist templates
* 'DEFAULT.' prefix is optional but preferred
* Move pure template tests to new test case
* Add missing test for Revision 1.0.4 (allow uppercase in template name)

Searches experiment and mkexp path for relative file names

Currently for lists only

* set build subdir default to empty (was 'build')
* add option to ignore errors when executing the script (allows missing files)
* add help option
* add option to set build directory explicitly (eg for mtime)
* add support for scripts in current directory
* make support for non-ksh here documents more robust (checks for actual shell)

Fixes long run times for extended jobs/namelist groups

compconfig.py and diffconfig.py were renamed to compconfig and diffconfig

The global/filter/test decorators were re-named, the old names are deprecated

This reverts commit 5e9ef6e9.

* Added full access to all other job configs for every job
* Added overriding of global variables in jobs
* Added job settings to global variable list (same as 'JOB' section)
* Changed upcoming release from 1.1.2 to 1.2.0, using 1.2.0dev for now

* Added wrapper to use PYTHON environment variable in tests
* Added unicode comment to default test config
* Changed config objects to use locale encoding
* Changed to use byte buffers for config (re-)writing
* Added tests for unicode sensitive tools