updated to include table of option types
Update version strings from 0.1.0-dev to 0.2.0

Fixes #187
Merge pull request #190 from gregcaporaso/issue-189

updated to include table of option types
Merge branch 'master' into 0.2.0-version-update
Merge pull request #191 from jrrideout/0.2.0-version-update

0.2.0 version update
Update version strings from 0.2.0 to 0.2.0-dev

Fixes #188.
Merge pull request #192 from jrrideout/0.2.0-post-release

Update version strings from 0.2.0 to 0.2.0-dev
Initial example for formally describing outputs from a Command
add 2to3 conversion in setup.py
explicit exception check
Merge pull request #196 from wasade/setup_2to3

add 2to3 conversion in setup.py
Changed to CommandIn/CommandOutw
now at CommandOut/CommandIn
updated code_header_generator
fixed imports
updated imports, fixed parameter collections
updated make_cmmand template
updated make_bash_completion
fixed command lookup name
updated make_optparse