upload changes, just pass filename to plugin or base64 data

src/posts.js

@@ -397,7 +397,7 @@ var db = require('./database'),
 	Posts.uploadPostImage = function(image, callback) {
 
 		if(plugins.hasListeners('filter:uploadImage')) {
-			plugins.fireHook('filter:uploadImage', image, callback);
+			plugins.fireHook('filter:uploadImage', {base64: image.data, name: image.name}, callback);
 		} else {
 
 			if (meta.config.allowFileUploads) {
@@ -411,7 +411,7 @@ var db = require('./database'),
 	Posts.uploadPostFile = function(file, callback) {
 
 		if(plugins.hasListeners('filter:uploadFile')) {
-			plugins.fireHook('filter:uploadFile', file, callback);
+			plugins.fireHook('filter:uploadFile', {base64: file.data, name: file.name}, callback);
 		} else {
 
 			if(!meta.config.allowFileUploads) {

src/routes/admin.js

@@ -195,13 +195,7 @@ var nconf = require('nconf'),
 			}
 
 			if(plugins.hasListeners('filter:uploadImage')) {
-				image.convertImageToBase64(req.files.userPhoto.path, function(err, image64) {
-					if(err) {
-						return done(err);
-					}
-
-					plugins.fireHook('filter:uploadImage', {data:image64, name:filename}, done);
-				});
+				plugins.fireHook('filter:uploadImage', {file: req.files.userPhoto.path, name:filename}, done);
 			} else {
 				saveFileToLocal(filename, req, done);
 			}

src/routes/user.js

@@ -172,9 +172,7 @@ var fs = require('fs'),
 					}
 
 					if(plugins.hasListeners('filter:uploadImage')) {
-						image.convertImageToBase64(req.files.userPhoto.path, function(err, image64) {
-							plugins.fireHook('filter:uploadImage', {data:image64, name:filename}, done);
-						});
+						plugins.fireHook('filter:uploadImage', {file: req.files.userPhoto.path, name: filename}, done);
 					} else {
 
 						user.getUserField(req.user.uid, 'uploadedpicture', function (err, oldpicture) {