Allow optional non-Optimist argv.
add licenses
0.1.2
licenses in readme
0.1.3
Merge pull request #12 from evocateur/argv-param

Allow optional non-Optimist argv.
0.2.0
load from local .APPNAMErc
document local file search
0.3.0
Clarify docs, and fix spelling errors

- Use of capital APPNAME is super confusing, particularly when
  environment variables for "app" are customarily capitalized as
  `APP_`.
- Various spelling and markup fixes.
Merge pull request #15 from sam-github/docs-fixes

Clarify docs, and fix spelling errors
0.3.1
Fix #18: Do not assume a home exists
Merge pull request #19 from sam-github/master

Fix #18: Do not assume a home exists
0.3.2
Added some more documentation to README.md
Smaller headings, ocd
Added 'ini' and 'json' configuration file examples to show support for comments and nested objects.
Added note about options being merged instead of replaced, and clarification about file extensions not mattering for ini vs. json config files.