Remove reference to request and instead use the http module

.meteor/packages

@@ -109,5 +109,4 @@ yasaricli:slugify
 yasinuslu:blaze-meta
 # sanjo:jasmine
 # velocity:html-reporter
-froatsnook:request
 rocketchat:tutum

.meteor/versions

@@ -42,7 +42,6 @@ email@1.0.8
 facebook@1.2.2
 fastclick@1.0.7
 francocatena:status@1.5.0
-froatsnook:request@2.64.0
 geojson-utils@1.0.4
 github@1.1.4
 google@1.1.7

server/methods/setAvatarFromService.coffee

@@ -12,26 +12,25 @@ Meteor.methods
 			return
 
 		if service is 'url'
-			headReq = request.headSync dataURI
-
-			if headReq.response.statusCode != 200
-				console.log "Not a valid response, #{headReq.response.statusCode}, from the avatar url:", dataURI
-				throw new Meteor.Error('invalid-avatar-url', '[methods] setAvatarFromService -> url service -> error on checking the image type')
-
-			if headReq.response.headers['content-type'] isnt 'image/jpeg'
-				throw new Meteor.Error('invalid-image-url', '[methods] setAvatarFromService -> url service -> Invalid url, it is not a jpeg')
-
-			image = request.getSync dataURI, { encoding: null }
-			ars = RocketChatFile.bufferToStream image.body
-			aws = RocketChatFileAvatarInstance.createWriteStream "#{user.username}.jpg", headReq.response.headers['content-type']
-			aws.on 'end', Meteor.bindEnvironment ->
-				Meteor.setTimeout ->
-					console.log "Set #{user.username}'s avatar from the url: #{dataURI}"
-					RocketChat.models.Users.setAvatarOrigin user._id, service
-					RocketChat.Notifications.notifyAll 'updateAvatar', { username: user.username }
-				, 500
-
-			ars.pipe(aws)
+			try
+				result = HTTP.get dataURI, npmRequestOptions: {encoding: 'binary'}
+
+				if result.statusCode isnt 200
+					console.log "Not a valid response, #{result.statusCode}, from the avatar url: #{dataURI}"
+					throw new Meteor.Error('invalid-avatar-url', '[methods] setAvatarFromService -> url service -> error on getting the avatar from url')
+
+				ars = RocketChatFile.bufferToStream new Buffer(result.content, 'binary')
+				aws = RocketChatFileAvatarInstance.createWriteStream "#{user.username}.jpg", result.headers['content-type']
+				aws.on 'end', Meteor.bindEnvironment ->
+					Meteor.setTimeout ->
+						console.log "Set #{user.username}'s avatar from the url: #{dataURI}"
+						RocketChat.models.Users.setAvatarOrigin user._id, service
+						RocketChat.Notifications.notifyAll 'updateAvatar', { username: user.username }
+					, 500
+
+				ars.pipe(aws)
+			catch e
+				throw e
 			return
 
 		{image, contentType} = RocketChatFile.dataURIParse dataURI