update dojo to 1.7.3

lib/dojo/data/api/Request.js.uncompressed.js

@@ -0,0 +1,36 @@
+define("dojo/data/api/Request", ["../.."], function(dojo) {
+	// module:
+	//		dojo/data/api/Request
+	// summary:
+	//		TODOC
+
+
+dojo.declare("dojo.data.api.Request", null, {
+	//	summary:
+	//		This class defines out the semantics of what a 'Request' object looks like
+	//		when returned from a fetch() method.  In general, a request object is
+	//		nothing more than the original keywordArgs from fetch with an abort function
+	//		attached to it to allow users to abort a particular request if they so choose.
+	//		No other functions are required on a general Request object return.  That does not
+	//		inhibit other store implementations from adding extentions to it, of course.
+	//
+	//		This is an abstract API that data provider implementations conform to.
+	//		This file defines methods signatures and intentionally leaves all the
+	//		methods unimplemented.
+	//
+	//		For more details on fetch, see dojo.data.api.Read.fetch().
+
+	abort: function(){
+		//	summary:
+		//		This function is a hook point for stores to provide as a way for
+		//		a fetch to be halted mid-processing.
+		//	description:
+		//		This function is a hook point for stores to provide as a way for
+		//		a fetch to be halted mid-processing.  For more details on the fetch() api,
+		//		please see dojo.data.api.Read.fetch().
+		throw new Error('Unimplemented API: dojo.data.api.Request.abort');
+	}
+});
+
+return dojo.data.api.Request;
+});