added readme

README

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+Snifter
+================
+
+This project is to help me reverse engineer certain HTTP based protocols who could not
+be bothered to document what the hell is going on (*COUGHSVN*).  
+
+It has a proxymachine instance that you can filter all HTTP traffic through that will
+log all the traffic to a redis instance and then you can use the included sinatra 
+server to browse that data.
+
+It currently assumes all the data will be XML based and will simplify the XML data 
+for simpler comparison, but you can also click on 'details' to see the full, syntax
+highlighted XML.
+
+
+ToDo
+================
+
+* To be more generally useful, it might be nice to only do the XML magic if the body
+  has an xml header as the first line or something.
+
+* Also want to do side by side views of sessions, possibly even highlighting the 
+  major differences between two sessions.
+
+* Make the port assignments for the PM specified on the command line when you launch it.
+
+
+License
+================
+
+MIT.
+