update readme

opensourceame · Nov 21, 2012 · 6a3937d · 6a3937d
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-Config
-======
+This is a flexible config class.
+
+The objective of this Config handler is to be able to read and write
+configuration in a predictable, standard manner from a variety of formats.
+
+Formats include:
+
+* YAML
+* JSON
+* XML
+* Arrays
+* Redis
+* DB (using PDO)
+* Command line (using CLI arguments)
+
+Config, once parsed, is represented in a namespaced fashion like so:
+
+server:db:host => localhost
+server:db:db   => my_database
+