diff --git a/lib/caching.js b/lib/caching.js
index b1466ca..62c32a2 100644
--- a/lib/caching.js
+++ b/lib/caching.js
@@ -3,8 +3,17 @@ const fs = require("fs"),
   config_path = "./config/caching_dump.json",
   cache_dump = JSON.parse(fs.readFileSync(config_path)),
   cache_dir = "./.cache",
-  cache = {}; // TODO: Must read from dump again
-if (cache_dump != null && cache_dump["last"] != null) cache = cache_dump["last"];
+  cache = {};
+var logger = require("winston");
+if (cache_dump != null && cache_dump["last"] != null) cache = cache_dump["last"]; // read the data from the file dump
+
+/**
+ * Sets the logger for logging
+ * @param  {Winston Logger} newLogger
+ */
+exports.setLogger = function(newLogger) {
+  logger = newLogger;
+}
 
 /**
  * Returns the data from files that were cached
@@ -56,15 +65,6 @@ exports.cache = function(filename, data) {
     });
   }); // write the data asynchronously to the file
 };
-var logger = require("winston");
-
-/**
- * Sets the logger for logging
- * @param  {Winston Logger} newLogger
- */
-exports.setLogger = function(newLogger) {
-  logger = newLogger;
-}
 
 /**
  * Returns if the file is already cached
@@ -94,6 +94,6 @@ exports.isCached = function(filename) {
  */
 exports.cleanup = function() {
   logger.verbose("Dumping cache into cache_dump file");
-  cache_dump["last"] = cache;
-  fs.writeFileSync(config_path, JSON.stringify(cache_dump));
+  cache_dump["last"] = cache; // append the cache to the dump object
+  fs.writeFileSync(config_path, JSON.stringify(cache_dump)); // write the dump data to the file
 }
diff --git a/lib/preprocessor.js b/lib/preprocessor.js
index 2cdc8dd..541c01b 100644
--- a/lib/preprocessor.js
+++ b/lib/preprocessor.js
@@ -30,28 +30,28 @@ exports.setLogger = function(newLogger) {
 exports.getProcessed = function(filename) {
   try {
     logger.debug("Processing File %s", filename);
-    var extension = utils.getExtension(filename);
+    var extension = utils.getExtension(filename); // use the utils function to get the files extension
     var data = null;
-    if (caching.isCached(filename)) return caching.getCached(filename)
+    if (caching.isCached(filename)) return caching.getCached(filename) // return the cached file if it exists
     logger.debug("File is not cached. Processing...");
     switch (pp_config[extension]) {
       case "sass":
         logger.debug("Processing sass %s", filename);
-        data = Buffer.from(pp_sass.renderSync({
+        data = Buffer.from(pp_sass.renderSync({ // use the sass preprocessor
           file: filename
         }).css).toString("utf-8");
         break;
       case "html":
         logger.debug("Processing html %s", filename);
-        data = pp_html.formatHtml(filename);
+        data = pp_html.formatHtml(filename); // use the html-preprocessor
         break;
       default:
         logger.debug("No processor found for %s. Returning data.", filename);
-        return fs.readFileSync(filename);
+        return fs.readFileSync(filename); // just read the data from the file
     }
-    caching.cache(filename, data);
+    caching.cache(filename, data); // cache the file for faster access next time
     logger.debug("Cached file %s", filename);
-    return data;
+    return data; // return the data
   } catch (error) {
     logger.error(error);
     return "Processing Error";
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..3bfa8eb
--- /dev/null
+++ b/package.json
@@ -0,0 +1,14 @@
+{
+  "license": "GPL-v3",
+  "dependencies": [
+    "args-parser",
+    "https",
+    "jquery",
+    "jsdom",
+    "node-sass",
+    "perfy",
+    "vuejs",
+    "winston-daily-rotate-file",
+    "winston"
+  ]
+}
diff --git a/server.js b/server.js
index 655dafb..7b6ece6 100644
--- a/server.js
+++ b/server.js
@@ -136,9 +136,6 @@ function getResponse(uri) {
     logger.verbose("Found route: "+JSON.stringify(route));
     if (!route) return ["Not Allowed", "text/plain"]; // return not allowed if no route was found
     return [gp(mount || path.join(route["path"],uri)), route["mime"]]; // get processed output (done by preprocessor)
-    // test the extension for differend file types.
-    logger.verbose({'msg': 'Error', 'path': uri});
-    return ["Error with url", "text/plain"]; // return an error if above has not returned
   } catch (error) {
     logger.error(error);
     return ["Error", "text/plain"];