*Resulting .wavs should get saved in the same location as the video file on linux
*Keep gui capture state consistent regardless of the method used to start recording
*Reworked mainFrame capture menu video options to route to a single toggleCapture_click function
*Split GS & SPU2 recording into start & end functions
Shares a single filename between the two capture functions so that the .avi and .wav will match.
Default wavdump filename changed to "audio_recording.wav"
This pull request is for the pending reorganization of the folder structure on GSdx,
making it better organized and easier to work with.
Also remove unused GSTextureFX.cpp file.
sonicfind