merge contributions from github

lib/motion/project.rb

@@ -97,7 +97,7 @@ task :simulator => ['build:simulator'] do
   sim = File.join(App.config.bindir, 'sim')
   debug = (ENV['debug'] ? 1 : (App.config.spec_mode ? '0' : '2'))
   App.info 'Simulate', app
-  at_exit { system("stty echo") } # Just in case the simulator launcher crashes and leaves the terminal without echo.
+  at_exit { system("stty echo") } if $stdout.tty? # Just in case the simulator launcher crashes and leaves the terminal without echo.
   sh "#{env} #{sim} #{debug} #{family_int} #{target} \"#{xcode}\" \"#{app}\""
 end
 

lib/motion/project/config.rb

@@ -666,7 +666,7 @@ EOS
         dict['application-identifier'] ||= seed_id + '.' + identifier
       else
         # Required for gdb.
-        dict['get-task-allow'] ||= true
+        dict['get-task-allow'] = true if dict['get-task-allow'].nil?
       end
       Motion::PropertyList.to_s(dict)
     end