diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ac8f968
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,20 @@
+# Compiled source #
+###################
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+*.pyc
+
+# Logs and databases #
+######################
+*.log
+
+# OS generated files #
+######################
+.DS_Store*
+ehthumbs.db
+Icon?
+Thumbs.db
diff --git a/lib/wheat/data.js b/lib/wheat/data.js
index c98ead7..0d76624 100644
--- a/lib/wheat/data.js
+++ b/lib/wheat/data.js
@@ -80,7 +80,7 @@ function sandbox(snippet) {
   stdout.on('data', function(data) {
     snippet.output += data.toString();
   });
-  
+
   var env = {
     clear: function () { snippet.output = ""; },
     require: fakeRequire,
@@ -229,7 +229,7 @@ var Data = module.exports = {
         props.author = author;
 
         if(props.categories != undefined){
-          props.categories = props.categories.split(',').map(function(element){ 
+          props.categories = props.categories.split(',').map(function(element){
             return QueryString.escape(element.trim());
           });
         }
diff --git a/lib/wheat/markdown.js b/lib/wheat/markdown.js
index 042cad2..fc2b947 100644
--- a/lib/wheat/markdown.js
+++ b/lib/wheat/markdown.js
@@ -178,7 +178,7 @@ var _StripLinkDefinitions = function(text) {
 			} else if (m4) {
 				g_titles[m1] = m4.replace(/"/g,""");
 			}
-			
+
 			// Completely remove the definition from the text
 			return "";
 		}
@@ -251,7 +251,7 @@ var _HashHTMLBlocks = function(text) {
 	text = text.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math)\b[^\r]*?.*<\/\2>[ \t]*(?=\n+)\n)/gm,hashElement);
 
 	// Special case just for <hr />. It was easier to make a special case than
-	// to make the other regex more complicated.  
+	// to make the other regex more complicated.
 
 	/*
 		text = text.replace(/
@@ -260,7 +260,7 @@ var _HashHTMLBlocks = function(text) {
 			[ ]{0,3}
 			(<(hr)				// start tag = $2
 			\b					// word break
-			([^<>])*?			// 
+			([^<>])*?			//
 			\/?>)				// the matching end tag
 			[ \t]*
 			(?=\n{2,})			// followed by a blank line
@@ -318,13 +318,13 @@ var hashElement = function(wholeMatch,m1) {
 	// Undo double lines
 	blockText = blockText.replace(/\n\n/g,"\n");
 	blockText = blockText.replace(/^\n/,"");
-	
+
 	// strip trailing blank lines
 	blockText = blockText.replace(/\n+$/g,"");
-	
+
 	// Replace the element text with a marker ("~KxK" where x is its key)
 	blockText = "\n\n~K" + (g_html_blocks.push(blockText)-1) + "K\n\n";
-	
+
 	return blockText;
 };
 
@@ -390,7 +390,7 @@ var _EscapeSpecialCharsWithinTagAttributes = function(text) {
 // don't conflict with their use in Markdown for code, italics and strong.
 //
 
-	// Build a regex to find HTML tags and comments.  See Friedl's 
+	// Build a regex to find HTML tags and comments.  See Friedl's
 	// "Mastering Regular Expressions", 2nd Ed., pp. 200-201.
 	var regex = /(<[a-z\/!$]("[^"]*"|'[^']*'|[^'">])*>|<!(--.*?--\s*)+>)/gi;
 
@@ -495,14 +495,14 @@ var writeAnchorTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
 	var link_id	 = m3.toLowerCase();
 	var url		= m4;
 	var title	= m7;
-	
+
 	if (url == "") {
 		if (link_id == "") {
 			// lower-case and turn embedded newlines into spaces
 			link_id = link_text.toLowerCase().replace(/ ?\n/g," ");
 		}
 		url = "#"+link_id;
-		
+
 		if (g_urls[link_id] != undefined) {
 			url = g_urls[link_id];
 			if (g_titles[link_id] != undefined) {
@@ -517,19 +517,19 @@ var writeAnchorTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
 				return whole_match;
 			}
 		}
-	}	
-	
+	}
+
 	url = escapeCharacters(url,"*_");
 	var result = "<a href=\"" + url + "\"";
-	
+
 	if (title != "") {
 		title = title.replace(/"/g,"&quot;");
 		title = escapeCharacters(title,"*_");
 		result +=  " title=\"" + title + "\"";
 	}
-	
+
 	result += ">" + link_text + "</a>";
-	
+
 	return result;
 }
 
@@ -600,14 +600,14 @@ var writeImageTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
 	var title	= m7;
 
 	if (!title) title = "";
-	
+
 	if (url == "") {
 		if (link_id == "") {
 			// lower-case and turn embedded newlines into spaces
 			link_id = alt_text.toLowerCase().replace(/ ?\n/g," ");
 		}
 		url = "#"+link_id;
-		
+
 		if (g_urls[link_id] != undefined) {
 			url = g_urls[link_id];
 			if (g_titles[link_id] != undefined) {
@@ -617,8 +617,8 @@ var writeImageTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
 		else {
 			return whole_match;
 		}
-	}	
-	
+	}
+
 	alt_text = alt_text.replace(/"/g,"&quot;");
 	url = escapeCharacters(url,"*_");
 	var result = "<img src=\"" + url + "\" alt=\"" + alt_text + "\"";
@@ -631,9 +631,9 @@ var writeImageTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
 		title = escapeCharacters(title,"*_");
 		result +=  " title=\"" + title + "\"";
 	//}
-	
+
 	result += " />";
-	
+
 	return result;
 }
 
@@ -643,7 +643,7 @@ var _DoHeaders = function(text) {
 	// Setext-style headers:
 	//	Header 1
 	//	========
-	//  
+	//
 	//	Header 2
 	//	--------
 	//
@@ -727,7 +727,7 @@ var _DoLists = function(text) {
 			// paragraph for the last item in a list, if necessary:
 			list = list.replace(/\n{2,}/g,"\n\n\n");;
 			var result = _ProcessListItems(list);
-	
+
 			// Trim any trailing whitespace, to put the closing `</$list_type>`
 			// up on the preceding line, to get it past the current stupid
 			// HTML block parser. This is a hack to work around the terrible
@@ -747,7 +747,7 @@ var _DoLists = function(text) {
 			// paragraph for the last item in a list, if necessary:
 			var list = list.replace(/\n{2,}/g,"\n\n\n");;
 			var result = _ProcessListItems(list);
-			result = runup + "<"+list_type+">\n" + result + "</"+list_type+">\n";	
+			result = runup + "<"+list_type+">\n" + result + "</"+list_type+">\n";
 			return result;
 		});
 	}
@@ -833,7 +833,7 @@ _ProcessListItems = function(list_str) {
 var _DoCodeBlocks = function(text) {
 //
 //  Process Markdown `<pre><code>` blocks.
-//  
+//
 
 	/*
 		text = text.replace(text,
@@ -850,12 +850,12 @@ var _DoCodeBlocks = function(text) {
 
 	// attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
 	text += "~0";
-	
+
 	text = text.replace(/(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=~0))/g,
 		function(wholeMatch,m1,m2) {
 			var codeblock = m1;
 			var nextChar = m2;
-		
+
 			codeblock = _EncodeCode( _Outdent(codeblock));
 			codeblock = _Detab(codeblock);
 			codeblock = codeblock.replace(/^\n+/g,""); // trim leading newlines
@@ -882,26 +882,26 @@ var hashBlock = function(text) {
 var _DoCodeSpans = function(text) {
 //
 //   *  Backtick quotes are used for <code></code> spans.
-// 
+//
 //   *  You can use multiple backticks as the delimiters if you want to
 //	 include literal backticks in the code span. So, this input:
-//	 
+//
 //		 Just type ``foo `bar` baz`` at the prompt.
-//	 
+//
 //	   Will translate to:
-//	 
+//
 //		 <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
-//	 
+//
 //	There's no arbitrary limit to the number of backticks you
 //	can use as delimters. If you need three consecutive backticks
 //	in your code, use four for delimiters, etc.
 //
 //  *  You can use spaces to get literal backticks at the edges:
-//	 
+//
 //		 ... type `` `bar` `` ...
-//	 
+//
 //	   Turns to:
-//	 
+//
 //		 ... type <code>`bar`</code> ...
 //
 
@@ -1004,7 +1004,7 @@ var _DoBlockQuotes = function(text) {
 
 			bq = bq.replace(/^[ \t]+$/gm,"");		// trim whitespace-only lines
 			bq = _RunBlockGamut(bq);				// recurse
-			
+
 			bq = bq.replace(/(^|\n)/g,"$1  ");
 			// These leading spaces screw with <pre> content, so we need to fix that:
 			bq = bq.replace(
@@ -1016,7 +1016,7 @@ var _DoBlockQuotes = function(text) {
 					pre = pre.replace(/~0/g,"");
 					return pre;
 				});
-			
+
 			return hashBlock("<blockquote>\n" + bq + "\n</blockquote>");
 		});
 	return text;
@@ -1075,14 +1075,14 @@ var _FormParagraphs = function(text) {
 
 var _EncodeAmpsAndAngles = function(text) {
 // Smart processing for ampersands and angle brackets that need to be encoded.
-	
+
 	// Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin:
 	//   http://bumppo.net/projects/amputator/
 	text = text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g,"&amp;");
-	
+
 	// Encode naked <'s
 	text = text.replace(/<(?![a-z\/?\$!])/gi,"&lt;");
-	
+
 	return text;
 }
 
diff --git a/lib/wheat/renderers.js b/lib/wheat/renderers.js
index 7e44572..91618ad 100644
--- a/lib/wheat/renderers.js
+++ b/lib/wheat/renderers.js
@@ -209,11 +209,11 @@ var Renderers = module.exports = {
       },
       function applyTemplate(err, articles, description, categories) {
         if (err) { callback(err); return; }
-				
+
         var articlesForCategory = articles.reduce(function (start, element){
           return element.categories && element.categories.indexOf(category) >= 0 ? start.concat(element) : start;
         }, []);
-								
+
         Tools.render("index", {
           articles: articlesForCategory,
           description: description,