New readme & header format

git-svn-id: file:///srv/svn/repo/kosuzu/trunk@14 eb64cd80-c68d-6f47-b6a3-0ada418499da

header

@@ -0,0 +1,19 @@
+ID:      Unique identifier
+Date:    ISO8601 date of creation
+Topics:  Comma seperated list of topic names & phrases
+Title:   A title for the text, ideally less than 70 characters   
+Authors: List of name with optional set of <address>
+Date-edited: ISO8601, use only when text edited
+
+A blank line must follow the last header field.
+
+
+Example
+
+ID: 11bcd
+Title: A Logarion exemplar header
+Authors: John Doe <http://example.com> <jd@example.com>
+Date: 1970-11-06T12:29:50-00:00
+Topic: Logarion, examples
+
+Hello world!