Added TiddlyIE and FSO saver modules

Modified tiddlywiki5 template to support TiddlyIE and HTAs
Added empty.hta creation to bld scripts
Added TiddlyIE topics

core/modules/savers/tiddlyie.js

@@ -0,0 +1,73 @@
+/*\
+title: $:/core/modules/savers/tiddlyie.js
+type: application/javascript
+module-type: saver
+
+Handles saving changes via Internet Explorer BHO extenion (TiddlyIE)
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Select the appropriate saver module and set it up
+*/
+var TiddlyIESaver = function(wiki) {
+};
+
+TiddlyIESaver.prototype.save = function(text,method,callback) {
+	// Bail out unless this is a save (rather than a download)
+	if(method !== "save") {
+		return false;
+	}
+	// check existence of TiddlyIE BHO extension (note: only works after document is complete)
+	if(typeof(window.TiddlyIE) != "undefined") {
+		// Get the pathname of this document
+		var pathname = unescape(document.location.pathname);
+		// Test for a Windows path of the form /x:/blah...
+		if(/^\/[A-Z]\:\/[^\/]+/i.test(pathname)) {	// ie: ^/[a-z]:/[^/]+ (is this better?: ^/[a-z]:/[^/]+(/[^/]+)*\.[^/]+ )
+			// Remove the leading slash
+			pathname = pathname.substr(1);
+			// Convert slashes to backslashes
+			pathname = pathname.replace(/\//g,"\\");
+		} else if(document.hostname !== "" && /^\/[^\/]+\/[^\/]+/i.test(pathname)) {	// test for \\server\share\blah... - ^/[^/]+/[^/]+
+			// Convert slashes to backslashes
+			pathname = pathname.replace(/\//g,"\\");
+			// reconstruct UNC path
+			pathname = "\\\\" + document.location.hostname + pathname;
+		} else return false;
+		
+		// Prompt the user to save the file
+		window.TiddlyIE.save(pathname, text);
+		return true;
+	} else {
+		return false;
+	}
+};
+
+/*
+Information about this saver
+*/
+TiddlyIESaver.prototype.info = {
+	name: "tiddlyiesaver",
+	priority: 1500
+};
+
+/*
+Static method that returns true if this saver is capable of working
+*/
+exports.canSave = function(wiki) {
+	return (window.location.protocol === "file:");
+};
+
+/*
+Create an instance of this saver
+*/
+exports.create = function(wiki) {
+	return new TiddlyIESaver(wiki);
+};
+
+})();