docs...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

README.md

@@ -1,2 +1,18 @@
 # ig-argv
+
 simple argv parser
+
+**Note:** this is still a work in progress, more and better docs are 
+coming and the code is still evolving...
+
+
+# Motivation
+
+I needed a new argv parser for a quick and dirty project I was working on
+and evaluating and selecting the propper existing parser and then learining its
+API, quirks and adapting the architecture to it seemd to be more complicated,
+require more effort and far less fun than putting together a trivial parser
+myself in a couple of hours.  
+This code is an evolution of that parser.
+
+

argv.js

@@ -366,9 +366,6 @@ object.Constructor('Parser', {
 	//
 	// 	.error(callback(arg))
 	//
-	//
-	// XXX .then(..) passes the full list of unhandleed args including 
-	// 		argv[0] and argv[1]...
 	then: afterCallback('parsing'),
 	stop: afterCallback('stop'),
 	error: afterCallback('error'),