Refactor old_state out of meta_input_keys_pressed into rarch_main_iterate
Merge pull request #1066 from CyberShadow/pull-20140930-083313

Refactor old_state out of meta_input_keys_pressed into rarch_main_iterate
(Apple) Start backporting meancoot's DualShock4 code from MFIWrapper
(apple_joypad_ps4.c) - build fixes
(Apple joypad PS4) Some changes
Get rid of dead code in menu_iterate
(OSX) Comment out PS4 pad code for now
(Apple/OSX) Refactor hid_device_input_callback
(Apple/OSX) Refactor hid_device_input_callback pt. 2
(Apple HID) Refactor input_device_hid_callback pt. 3
(Lakka) FBO
(Lakka) Fix menu toggle
Merge branch 'lakka' of https://github.com/lakkatv/RetroArch