Merge branch 'master' into version-0.7

lib/ProMotion/cocoatouch/NavigationController.rb

@@ -1,7 +1,15 @@
 module ProMotion
-  class NavigationController < UINavigationController
-    def shouldAutorotate
-      visibleViewController.shouldAutorotate
-    end
-  end
+	class NavigationController < UINavigationController
+		def shouldAutorotate
+			visibleViewController.shouldAutorotate
+		end
+
+		def supportedInterfaceOrientations
+			visibleViewController.supportedInterfaceOrientations
+		end
+
+		def preferredInterfaceOrientationForPresentation
+			visibleViewController.preferredInterfaceOrientationForPresentation
+		end
+	end
 end

lib/ProMotion/delegate/delegate_helper.rb

@@ -16,6 +16,7 @@ module ProMotion
 
       # Workaround for now. Will display a NoMethodError, but ignore.
       super rescue true
+      PM.logger.info "You can ignore the NoMethodError -- this is a RubyMotion bug that should be fixed soon."
     end
     
     def applicationWillTerminate(application)

lib/ProMotion/helpers/logger.rb

@@ -33,7 +33,7 @@ module ProMotion
 
     # Usage: PM.logger.log("ERROR", "message here", :red)
     def log(label, message_text, color)
-      return if RUBYMOTION_ENV == "test"
+      return if defined?(RUBYMOTION_ENV) && RUBYMOTION_ENV == "test"
       color = COLORS[color] || COLORS[:default]
       puts color[0] + NAME + "[#{label}] #{message_text}" + color[1]
     end

lib/ProMotion/screen_helpers/screen_navigation.rb

@@ -50,6 +50,7 @@ module ProMotion
 
     def close_screen(args = {})
       args ||= {}
+      args = { sender: args } unless args.is_a?(Hash)
       args[:animated] ||= true
 
       if self.modal?