This reverts commit 39eab4bf44.
From @Kontrabant:
Making windows use the window title as the app ID by default doesn't seem like the right direction. The app ID is used by window managers to group windows from the same application together for switching between with alt-tilde and such functionality, and giving each window it's own app ID would break this.
Simple DirectMedia Layer is a cross-platform development library designed
to provide low level access to audio, keyboard, mouse, joystick, and graphics
hardware via OpenGL and Direct3D. It is used by video playback software,
emulators, and popular games including Valve's award winning catalog
and many Humble Bundle games.
More extensive documentation is available in the docs directory, starting
with README.md