ignores comments in addons.make after an addon,

e.g:

```make
ofxMidi #https://github.com/danomatika/ofxMidi.git@1.1.1
```

Author: thomasgeissl

frontend/app/projectGenerator

@@ -480,7 +480,12 @@ ipc.on('isOFProjectFolder', function(event, project) {
                     }
                 });
 
-                //console.log(projectAddons);
+                // remove comments
+                projectAddons.forEach(function(element, index) {
+                    this[index] = this[index].split('#')[0];
+                  }, projectAddons);
+
+                // console.log('addons', projectAddons);
 
                 event.sender.send('selectAddons', projectAddons);
             } else {

frontend/index.js

@@ -323,7 +323,7 @@ void baseProject::parseAddons(){
 	    auto addon = ofTrim(line);
 	    if(addon[0] == '#') continue;
         if(addon == "") continue;
-        addAddon(addon);
+        addAddon(ofSplitString(addon, "#")[0]);
 	}
 }