diff --git a/js/Recipe.js b/js/Recipe.js
index 17a03b295..d0c2e1368 100644
--- a/js/Recipe.js
+++ b/js/Recipe.js
@@ -28,9 +28,7 @@ this.ingredients = {
 */
 
 var tiddler = require("./Tiddler.js"),
-	tiddlerInput = require("./TiddlerInput.js"),
-	tiddlerOutput = require("./TiddlerOutput.js"),
-	utils = require("./TiddlerUtils.js"),
+	tiddlerUtils = require("./TiddlerUtils.js"),
 	tiddlywiki = require("./TiddlyWiki.js"),
 	fs = require("fs"),
 	path = require("path"),
@@ -104,11 +102,11 @@ Recipe.prototype.readIngredient = function(dirname,filepath) {
 			title: basename
 		};
 	// Read the tiddler file
-	fields = tiddlerInput.parseTiddler(fs.readFileSync(fullpath,"utf8"),extname,fields);
+	fields = tiddlerUtils.parseTiddler(fs.readFileSync(fullpath,"utf8"),extname,fields);
 	// Check for the .meta file
 	var metafile = fullpath + ".meta";
 	if(path.existsSync(metafile)) {
-		fields = tiddlerInput.parseMetaDataBlock(fs.readFileSync(metafile,"utf8"),fields);
+		fields = tiddlerUtils.parseMetaDataBlock(fs.readFileSync(metafile,"utf8"),fields);
 	}
 	return fields;
 }
@@ -166,7 +164,7 @@ Recipe.ingredientOutputter = {
 		// Ordinary tiddlers are output as a <DIV>
 		for(var t=0; t<ingredient.length; t++) {
 			var tid = ingredient[t];
-			tiddlerOutput.outputTiddlerDiv(out,tid);
+			tiddlerUtils.outputTiddlerDiv(out,tid);
 		}
 	},
 	javascript: function(out,ingredient) {
@@ -198,7 +196,7 @@ Recipe.ingredientOutputter = {
 			} else {
 				tweakedTiddler = tid;
 			}
-			tiddlerOutput.outputTiddlerDiv(out,tweakedTiddler,{omitPrecedingLineFeed: true});
+			tiddlerUtils.outputTiddlerDiv(out,tweakedTiddler,{omitPrecedingLineFeed: true});
 		}
 	}
 };
diff --git a/js/TiddlerInput.js b/js/TiddlerInput.js
deleted file mode 100644
index ddba0a371..000000000
--- a/js/TiddlerInput.js
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
-Functions concerned with parsing representations of tiddlers
-*/
-
-var argParser = require("./ArgParser.js"),
-	utils = require("./Utils.js");
-
-var tiddlerInput = exports;
-
-/*
-Parse a tiddler given its mimetype, and merge the results into a hashmap of tiddler fields.
-
-A file extension can be passed as a shortcut for the mimetype, as shown in tiddlerUtils.fileExtensionMappings.
-For example ".txt" file extension is mapped to the "text/plain" mimetype.
-
-Special processing to extract embedded metadata is applied to some mimetypes.
-*/
-
-tiddlerInput.parseTiddler = function(text,type,fields) {
-	if(fields === undefined) {
-		var fields = {};
-	}
-	// Map extensions to mimetpyes
-	var fileExtensionMapping = tiddlerInput.fileExtensionMappings[type];
-	if(fileExtensionMapping)
-		type = fileExtensionMapping;
-	// Invoke the parser for the specified mimetype
-	var parser = tiddlerInput.parseTiddlerByMimeType[type];
-	if(parser) {
-		return parser(text,fields);
-	}
-	return fields;
-}
-
-tiddlerInput.fileExtensionMappings = {
-	".txt": "text/plain",
-	".html": "text/html",
-	".tiddler": "application/x-tiddler-html-div",
-	".tid": "application/x-tiddler",
-	".js": "application/javascript"
-}
-
-tiddlerInput.parseTiddlerByMimeType = {
-	"text/plain": function(text,fields) {
-		fields.text = text;
-		return fields;
-	},
-	"text/html": function(text,fields) {
-		fields.text = text;
-		return fields;
-	},
-	"application/x-tiddler-html-div": function(text,fields) {
-		fields = tiddlerInput.parseTiddlerDiv(text,fields);
-		return fields;
-	},
-	"application/x-tiddler": function(text,fields) {
-		var split = text.indexOf("\n\n");
-		if(split === -1) {
-			split = text.length;
-		}
-		fields = tiddlerInput.parseMetaDataBlock(text.substr(0,split),fields);
-		fields.text = text.substr(split + 2);
-		return fields;
-	},
-	"application/javascript": function(text,fields) {
-		fields.text = text;
-		return fields;
-	}
-}
-
-/*
-Parse a block of metadata and merge the results into a hashmap of tiddler fields.
-
-The block consists of newline delimited lines consisting of the field name, a colon, and then the value. For example:
-
-title: Safari
-modifier: blaine
-created: 20110211110700
-modified: 20110211131020
-tags: browsers issues
-creator: psd
-*/
-tiddlerInput.parseMetaDataBlock = function(metaData,fields) {
-	if(fields === undefined) {
-		var fields = {};
-	}
-	metaData.split("\n").forEach(function(line) {
-		var p = line.indexOf(":");
-		if(p !== -1) {
-			var field = line.substr(0, p).trim();
-			var value = line.substr(p+1).trim();
-			fields[field] = tiddlerInput.parseMetaDataItem(field,value);
-		}
-	});
-	return fields;
-}
-
-/*
-Parse an old-style tiddler DIV. It looks like this:
-
-<div title="Title" creator="JoeBloggs" modifier="JoeBloggs" created="201102111106" modified="201102111310" tags="myTag [[my long tag]]">
-<pre>The text of the tiddler (without the expected HTML encoding).
-</pre>
-</div>
-
-Note that the field attributes are HTML encoded, but that the body of the <PRE> tag is not.
-*/
-tiddlerInput.parseTiddlerDiv = function(text,fields) {
-	if(fields === undefined) {
-		var fields = {};
-	}
-	var divRegExp = /^\s*<div\s+([^>]*)>((?:.|\n)*)<\/div>\s*$/gi;
-	var subDivRegExp = /^(?:\s*<pre>)((?:.|\n)*)(?:<\/pre>\s*)$/gi;
-	var attrRegExp = /\s*([^=\s]+)\s*=\s*"([^"]*)"/gi;
-	var match = divRegExp.exec(text);
-	if(match) {
-		var subMatch = subDivRegExp.exec(match[2]); // Body of the <DIV> tag
-		if(subMatch) {
-			fields.text = subMatch[1];
-		} else {
-			fields.text = match[2]; 
-		}
-		do {
-			var attrMatch = attrRegExp.exec(match[1]);
-			if(attrMatch) {
-				var name = attrMatch[1];
-				var value = attrMatch[2];
-				fields[name] = tiddlerInput.parseMetaDataItem(name,value);
-			}
-		} while(attrMatch);
-	}
-	return fields;	
-}
-
-/*
-Parse a single metadata field/value pair and return the value as the appropriate data type
-*/
-tiddlerInput.parseMetaDataItem = function(field,value) {
-	var result;
-	switch(field) {
-		case "modified":
-		case "created":
-			result = utils.convertFromYYYYMMDDHHMMSS(value);
-			break;
-		case "tags":
-			var parser = new argParser.ArgParser(value,{noNames: true});
-			result = parser.getValuesByName("","");
-			break;
-		default:
-			result = value;
-			break;
-	}
-	return result;
-}
diff --git a/js/TiddlerOutput.js b/js/TiddlerOutput.js
deleted file mode 100644
index eb7d87f1b..000000000
--- a/js/TiddlerOutput.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-Functions concerned with parsing representations of tiddlers
-*/
-
-var argParser = require("./ArgParser.js"),
-	utils = require("./Utils.js");
-
-var tiddlerOutput = exports;
-
-/*
-Output a tiddler as an HTML <DIV>
-out - array to push the output strings
-tid - the tiddler to be output
-options - options:
-		omitPrecedingLineFeed - determines if a linefeed is inserted between the <PRE> tag and the text
-*/
-tiddlerOutput.outputTiddlerDiv = function(out,tid,options) {
-	var result = [];
-	var outputAttribute = function(name,value) {
-		result.push(" " + name + "=\"" + value + "\"");
-	};
-	result.push("<div");
-	for(var t in tid.fields) {
-		switch(t) {
-			case "text":
-				// Ignore the text field
-				break;
-			case "tags":
-				// Output tags as a list
-				outputAttribute(t,tiddlerOutput.stringifyTags(tid.fields.tags));
-				break;
-			case "modified":
-			case "created":
-				// Output dates in YYYYMMDDHHMMSS
-				outputAttribute(t,utils.convertToYYYYMMDDHHMM(tid.fields[t]));
-				break;
-			default:
-				// Output other attributes raw
-				outputAttribute(t,tid.fields[t]);
-				break;
-		}
-	}
-	result.push(">\n<pre>");
-	if(!(options && options.omitPrecedingLineFeed))
-		result.push("\n");
-	result.push(utils.htmlEncode(tid.fields.text));
-	result.push("</pre>\n</div>");
-	out.push(result.join(""));
-}
-
-tiddlerOutput.stringifyTags = function(tags) {
-	var results = [];
-	for(var t=0; t<tags.length; t++) {
-		if(tags[t].indexOf(" ") !== -1) {
-			results.push("[[" + tags[t] + "]]");
-		} else {
-			results.push(tags[t]);
-		}
-	}
-	return results.join(" ");
-}
-
-
diff --git a/js/TiddlerUtils.js b/js/TiddlerUtils.js
new file mode 100644
index 000000000..eea9bdb37
--- /dev/null
+++ b/js/TiddlerUtils.js
@@ -0,0 +1,274 @@
+/*
+Various static utility functions concerned with parsing and generating representations of tiddlers and
+other objects.
+
+This file is a bit of a dumping ground; the expectation is that most of these functions will be refactored.
+*/
+
+var argParser = require("./ArgParser.js");
+
+var tiddlerUtils = exports;
+
+/*
+Parse a tiddler given its mimetype, and merge the results into a hashmap of tiddler fields.
+
+A file extension can be passed as a shortcut for the mimetype, as shown in tiddlerUtils.fileExtensionMappings.
+For example ".txt" file extension is mapped to the "text/plain" mimetype.
+
+Special processing to extract embedded metadata is applied to some mimetypes.
+*/
+
+tiddlerUtils.parseTiddler = function(text,type,fields) {
+	if(fields === undefined) {
+		var fields = {};
+	}
+	// Map extensions to mimetpyes
+	var fileExtensionMapping = tiddlerUtils.fileExtensionMappings[type];
+	if(fileExtensionMapping)
+		type = fileExtensionMapping;
+	// Invoke the parser for the specified mimetype
+	var parser = tiddlerUtils.parseTiddlerByMimeType[type];
+	if(parser) {
+		return parser(text,fields);
+	}
+	return fields;
+}
+
+tiddlerUtils.fileExtensionMappings = {
+	".txt": "text/plain",
+	".html": "text/html",
+	".tiddler": "application/x-tiddler-html-div",
+	".tid": "application/x-tiddler",
+	".js": "application/javascript"
+}
+
+tiddlerUtils.parseTiddlerByMimeType = {
+	"text/plain": function(text,fields) {
+		fields.text = text;
+		return fields;
+	},
+	"text/html": function(text,fields) {
+		fields.text = text;
+		return fields;
+	},
+	"application/x-tiddler-html-div": function(text,fields) {
+		fields = tiddlerUtils.parseTiddlerDiv(text,fields);
+		return fields;
+	},
+	"application/x-tiddler": function(text,fields) {
+		var split = text.indexOf("\n\n");
+		if(split === -1) {
+			split = text.length;
+		}
+		fields = tiddlerUtils.parseMetaDataBlock(text.substr(0,split),fields);
+		fields.text = text.substr(split + 2);
+		return fields;
+	},
+	"application/javascript": function(text,fields) {
+		fields.text = text;
+		return fields;
+	}
+}
+
+/*
+Parse a block of metadata and merge the results into a hashmap of tiddler fields.
+
+The block consists of newline delimited lines consisting of the field name, a colon, and then the value. For example:
+
+title: Safari
+modifier: blaine
+created: 20110211110700
+modified: 20110211131020
+tags: browsers issues
+creator: psd
+*/
+tiddlerUtils.parseMetaDataBlock = function(metaData,fields) {
+	if(fields === undefined) {
+		var fields = {};
+	}
+	metaData.split("\n").forEach(function(line) {
+		var p = line.indexOf(":");
+		if(p !== -1) {
+			var field = line.substr(0, p).trim();
+			var value = line.substr(p+1).trim();
+			fields[field] = tiddlerUtils.parseMetaDataItem(field,value);
+		}
+	});
+	return fields;
+}
+
+/*
+Parse an old-style tiddler DIV. It looks like this:
+
+<div title="Title" creator="JoeBloggs" modifier="JoeBloggs" created="201102111106" modified="201102111310" tags="myTag [[my long tag]]">
+<pre>The text of the tiddler (without the expected HTML encoding).
+</pre>
+</div>
+
+Note that the field attributes are HTML encoded, but that the body of the <PRE> tag is not.
+*/
+tiddlerUtils.parseTiddlerDiv = function(text,fields) {
+	if(fields === undefined) {
+		var fields = {};
+	}
+	var divRegExp = /^\s*<div\s+([^>]*)>((?:.|\n)*)<\/div>\s*$/gi;
+	var subDivRegExp = /^(?:\s*<pre>)((?:.|\n)*)(?:<\/pre>\s*)$/gi;
+	var attrRegExp = /\s*([^=\s]+)\s*=\s*"([^"]*)"/gi;
+	var match = divRegExp.exec(text);
+	if(match) {
+		var subMatch = subDivRegExp.exec(match[2]); // Body of the <DIV> tag
+		if(subMatch) {
+			fields.text = subMatch[1];
+		} else {
+			fields.text = match[2]; 
+		}
+		do {
+			var attrMatch = attrRegExp.exec(match[1]);
+			if(attrMatch) {
+				var name = attrMatch[1];
+				var value = attrMatch[2];
+				fields[name] = tiddlerUtils.parseMetaDataItem(name,value);
+			}
+		} while(attrMatch);
+	}
+	return fields;	
+}
+
+// Output a tiddler as an HTML <DIV>
+// out - array to push the output strings
+// tid - the tiddler to be output
+// options - options:
+//		omitPrecedingLineFeed - determines if a linefeed is inserted between the <PRE> tag and the text
+tiddlerUtils.outputTiddlerDiv = function(out,tid,options) {
+	var result = [];
+	var outputAttribute = function(name,value) {
+		result.push(" " + name + "=\"" + value + "\"");
+	};
+	result.push("<div");
+	for(var t in tid.fields) {
+		switch(t) {
+			case "text":
+				// Ignore the text field
+				break;
+			case "tags":
+				// Output tags as a list
+				outputAttribute(t,tiddlerUtils.stringifyTags(tid.fields.tags));
+				break;
+			case "modified":
+			case "created":
+				// Output dates in YYYYMMDDHHMMSS
+				outputAttribute(t,tiddlerUtils.convertToYYYYMMDDHHMM(tid.fields[t]));
+				break;
+			default:
+				// Output other attributes raw
+				outputAttribute(t,tid.fields[t]);
+				break;
+		}
+	}
+	result.push(">\n<pre>");
+	if(!(options && options.omitPrecedingLineFeed))
+		result.push("\n");
+	result.push(tiddlerUtils.htmlEncode(tid.fields.text));
+	result.push("</pre>\n</div>");
+	out.push(result.join(""));
+}
+
+tiddlerUtils.stringifyTags = function(tags) {
+	var results = [];
+	for(var t=0; t<tags.length; t++) {
+		if(tags[t].indexOf(" ") !== -1) {
+			results.push("[[" + tags[t] + "]]");
+		} else {
+			results.push(tags[t]);
+		}
+	}
+	return results.join(" ");
+}
+
+/*
+Parse a single metadata field/value pair and return the value as the appropriate data type
+*/
+tiddlerUtils.parseMetaDataItem = function(field,value) {
+	var result;
+	switch(field) {
+		case "modified":
+		case "created":
+			result = tiddlerUtils.convertFromYYYYMMDDHHMMSS(value);
+			break;
+		case "tags":
+			var parser = new argParser.ArgParser(value,{noNames: true});
+			result = parser.getValuesByName("","");
+			break;
+		default:
+			result = value;
+			break;
+	}
+	return result;
+}
+
+// Pad a string to a certain length with zeros
+tiddlerUtils.zeroPad = function(n,d)
+{
+	var s = n.toString();
+	if(s.length < d)
+		s = "000000000000000000000000000".substr(0,d-s.length) + s;
+	return s;
+};
+
+// Convert a date to local YYYYMMDDHHMM string format
+tiddlerUtils.convertToLocalYYYYMMDDHHMM = function(date)
+{
+	return date.getFullYear() + tiddlerUtils.zeroPad(date.getMonth()+1,2) + tiddlerUtils.zeroPad(date.getDate(),2) + tiddlerUtils.zeroPad(date.getHours(),2) + tiddlerUtils.zeroPad(date.getMinutes(),2);
+};
+
+// Convert a date to UTC YYYYMMDDHHMM string format
+tiddlerUtils.convertToYYYYMMDDHHMM = function(date)
+{
+	return date.getUTCFullYear() + tiddlerUtils.zeroPad(date.getUTCMonth()+1,2) + tiddlerUtils.zeroPad(date.getUTCDate(),2) + tiddlerUtils.zeroPad(date.getUTCHours(),2) + tiddlerUtils.zeroPad(date.getUTCMinutes(),2);
+};
+
+// Convert a date to UTC YYYYMMDD.HHMMSSMMM string format
+tiddlerUtils.convertToYYYYMMDDHHMMSSMMM = function(date)
+{
+	return date.getUTCFullYear() + tiddlerUtils.zeroPad(date.getUTCMonth()+1,2) + tiddlerUtils.zeroPad(date.getUTCDate(),2) + "." + tiddlerUtils.zeroPad(date.getUTCHours(),2) + tiddlerUtils.zeroPad(date.getUTCMinutes(),2) + tiddlerUtils.zeroPad(date.getUTCSeconds(),2) + tiddlerUtils.zeroPad(date.getUTCMilliseconds(),3) +"0";
+};
+
+// Create a date from a UTC YYYYMMDDHHMM format string
+tiddlerUtils.convertFromYYYYMMDDHHMM = function(d)
+{
+	d = d?d.replace(/[^0-9]/g, ""):"";
+	return tiddlerUtils.convertFromYYYYMMDDHHMMSSMMM(d.substr(0,12));
+};
+
+// Create a date from a UTC YYYYMMDDHHMMSS format string
+tiddlerUtils.convertFromYYYYMMDDHHMMSS = function(d)
+{
+	d = d?d.replace(/[^0-9]/g, ""):"";
+	return tiddlerUtils.convertFromYYYYMMDDHHMMSSMMM(d.substr(0,14));
+};
+
+// Create a date from a UTC YYYYMMDDHHMMSSMMM format string
+tiddlerUtils.convertFromYYYYMMDDHHMMSSMMM = function(d)
+{
+	d = d ? d.replace(/[^0-9]/g, "") : "";
+	return new Date(Date.UTC(parseInt(d.substr(0,4),10),
+			parseInt(d.substr(4,2),10)-1,
+			parseInt(d.substr(6,2),10),
+			parseInt(d.substr(8,2)||"00",10),
+			parseInt(d.substr(10,2)||"00",10),
+			parseInt(d.substr(12,2)||"00",10),
+			parseInt(d.substr(14,3)||"000",10)));
+};
+
+// Convert & to "&amp;", < to "&lt;", > to "&gt;" and " to "&quot;"
+tiddlerUtils.htmlEncode = function(s)
+{
+	return s.replace(/&/mg,"&amp;").replace(/</mg,"&lt;").replace(/>/mg,"&gt;").replace(/\"/mg,"&quot;");
+};
+
+// Convert "&amp;" to &, "&lt;" to <, "&gt;" to > and "&quot;" to "
+tiddlerUtils.htmlDecode = function(s)
+{
+	return s.replace(/&lt;/mg,"<").replace(/&gt;/mg,">").replace(/&quot;/mg,"\"").replace(/&amp;/mg,"&");
+};
+
diff --git a/js/Utils.js b/js/Utils.js
deleted file mode 100644
index c3c39b7ab..000000000
--- a/js/Utils.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-Various static utility functions.
-
-This file is a bit of a dumping ground; the expectation is that most of these functions will be refactored.
-*/
-
-var utils = exports;
-
-// Pad a string to a certain length with zeros
-utils.zeroPad = function(n,d)
-{
-	var s = n.toString();
-	if(s.length < d)
-		s = "000000000000000000000000000".substr(0,d-s.length) + s;
-	return s;
-};
-
-// Convert a date to local YYYYMMDDHHMM string format
-utils.convertToLocalYYYYMMDDHHMM = function(date)
-{
-	return date.getFullYear() + utils.zeroPad(date.getMonth()+1,2) + utils.zeroPad(date.getDate(),2) + utils.zeroPad(date.getHours(),2) + utils.zeroPad(date.getMinutes(),2);
-};
-
-// Convert a date to UTC YYYYMMDDHHMM string format
-utils.convertToYYYYMMDDHHMM = function(date)
-{
-	return date.getUTCFullYear() + utils.zeroPad(date.getUTCMonth()+1,2) + utils.zeroPad(date.getUTCDate(),2) + utils.zeroPad(date.getUTCHours(),2) + utils.zeroPad(date.getUTCMinutes(),2);
-};
-
-// Convert a date to UTC YYYYMMDD.HHMMSSMMM string format
-utils.convertToYYYYMMDDHHMMSSMMM = function(date)
-{
-	return date.getUTCFullYear() + utils.zeroPad(date.getUTCMonth()+1,2) + utils.zeroPad(date.getUTCDate(),2) + "." + utils.zeroPad(date.getUTCHours(),2) + utils.zeroPad(date.getUTCMinutes(),2) + utils.zeroPad(date.getUTCSeconds(),2) + utils.zeroPad(date.getUTCMilliseconds(),3) +"0";
-};
-
-// Create a date from a UTC YYYYMMDDHHMM format string
-utils.convertFromYYYYMMDDHHMM = function(d)
-{
-	d = d?d.replace(/[^0-9]/g, ""):"";
-	return utils.convertFromYYYYMMDDHHMMSSMMM(d.substr(0,12));
-};
-
-// Create a date from a UTC YYYYMMDDHHMMSS format string
-utils.convertFromYYYYMMDDHHMMSS = function(d)
-{
-	d = d?d.replace(/[^0-9]/g, ""):"";
-	return utils.convertFromYYYYMMDDHHMMSSMMM(d.substr(0,14));
-};
-
-// Create a date from a UTC YYYYMMDDHHMMSSMMM format string
-utils.convertFromYYYYMMDDHHMMSSMMM = function(d)
-{
-	d = d ? d.replace(/[^0-9]/g, "") : "";
-	return new Date(Date.UTC(parseInt(d.substr(0,4),10),
-			parseInt(d.substr(4,2),10)-1,
-			parseInt(d.substr(6,2),10),
-			parseInt(d.substr(8,2)||"00",10),
-			parseInt(d.substr(10,2)||"00",10),
-			parseInt(d.substr(12,2)||"00",10),
-			parseInt(d.substr(14,3)||"000",10)));
-};
-
-// Convert & to "&amp;", < to "&lt;", > to "&gt;" and " to "&quot;"
-utils.htmlEncode = function(s)
-{
-	return s.replace(/&/mg,"&amp;").replace(/</mg,"&lt;").replace(/>/mg,"&gt;").replace(/\"/mg,"&quot;");
-};
-
-// Convert "&amp;" to &, "&lt;" to <, "&gt;" to > and "&quot;" to "
-utils.htmlDecode = function(s)
-{
-	return s.replace(/&lt;/mg,"<").replace(/&gt;/mg,">").replace(/&quot;/mg,"\"").replace(/&amp;/mg,"&");
-};
-