Add wondow geomerty into host spec

Also improve host tests to be more comprehensive and understandable
Merge branch 'master' of github.com:duncs/clusterssh
Initial reworking of options code
Merge branch 'master' of github.com:duncs/clusterssh into getopt
Start to rework how pod is generated
Move default options definition into new so can use 'loc' on them for localisation
Move out of the way temporarily
Add in another option for testing
Add in more common options along with pod generation hidden switch
More pod translations
First attempt at pod generation in build process
Use built in mechanism to generate scripts with docs rather than home-brew routine
Pick up on pod generation failures
Move action option into the getopt module
Fix conditional bug
Add in common session options and remove all pod
More generated and localised pod
Converted more options
Remove test option
Turn into its own script rather than a symlink