add first draft of command line parsing
typos in command line parsing
Fix url in command line parsing
Fix url in command line parsing
Spelling
Add keyword sample
Add parse argument to index
Update parse-command-line-arguments.asciidoc

typo
Merge pull request #1 from guewen/patch-1

typo courtesy of guewen
Add nbessi licence file
Merge pull request #117 from nbessi/master

Adds parse command line arguments