Changed Flowdock notifications to come from hello@ instead of notifications@.

Author: jonathancadepowers

lib/cc/services/flowdock.rb

@@ -46,7 +46,7 @@ def formatter
   def notify(subject, project, content)
     params = {
       source:       "Code Climate",
-      from_address: "notifications@codeclimate.com",
+      from_address: "hello@codeclimate.com",
       from_name:    "Code Climate",
       format:       "html",
       subject:      subject,

test/flowdock_test.rb

@@ -107,7 +107,7 @@ def assert_flowdock_receives(subject, event_data, expected_body)
     @stubs.post '/v1/messages/team_inbox/token' do |env|
       body = Hash[URI.decode_www_form(env[:body])]
       assert_equal "Code Climate", body["source"]
-      assert_equal "notifications@codeclimate.com", body["from_address"]
+      assert_equal "hello@codeclimate.com", body["from_address"]
       assert_equal "Code Climate", body["from_name"]
       assert_equal "html", body["format"]
       assert_equal subject, body["subject"]