cleanup

.gitignore

@@ -0,0 +1,3 @@
+.DS_Store
+*.log
+node_modules

.npmignore

@@ -0,0 +1,3 @@
+.DS_Store
+*.log
+node_modules

lib/npm.js

@@ -8,8 +8,8 @@ var node = require('nodester-api').nodester,
 
 module.exports = {
   usage: function () {
-    log.usage('In a configured app dir, <appname> is optional. (domain aliases appdomain)');
-    log.usage('All arguments after install|update|uninstall will be sent to npm as packages.');
+    log.usage('In a configured app dir, <appname> is optional.');
+    log.usage('All arguments after install|update|uninstall  or appname will be sent to npm as packages.');
     log.usage('npm list - Lists the installed npm packages for this app.');
     log.usage('npm install <appname> <packages> - Installs the list of specified packages to this app.');
     log.usage('npm update <appname> <packages> - Update the list of specified packages to this app.');
@@ -25,15 +25,16 @@ module.exports = {
       p = args.splice(1);
     }
     if (!p.length) {
-      if (path.existsSync('package.json')){
+      if (exists('package.json')) {
         log.info('grabbing dependencies from package.json...');
         var depen = JSON.parse(fs.readFileSync('package.json')).dependencies;
         if (!depen) {
-          log.error('no packages to install!');
-        }
-        p = [];
-        for (dependency in depen) {
-          p.push(dependency);  
+          log.error('no depedencies found!');
+        } else {
+          p = [];
+          for (dependency in depen) {
+            p.push(dependency);
+          }
         }
       } else {
         log.error('no packages to install!');