Added love.graphics.getCanvasFormats and love.graphics.getCompressedImageFormats, and removed love.graphics.hasCanvasFormat.

The two new functions return tables containing the names of all relevant formats as keys, and boolean values indicating whether the formats are supported.
Updated changelog
Added love.window.minimize (resolves issue #904).
Added Contact:getFixtures and Body:getContactList (see issue #905).

The list of Contacts associated with bodies changes during World:update (potentially multiple times), so you might miss collisions if you don't use the World callbacks at all.
Fixed crashes and instability when love.graphics.setMode is called when a vertex buffer is mapped by love.
license.txt is now distributed with the OS X build of LÖVE in love.app/Contents/Resources/.
Fixed the error screen when highdpi mode is enabled on a retina monitor in OS X (resolves issue #908)
Normalize slashes in paths unless they are direct user input (XDG_DATA_HOME/APPDATA, specifically)
Fixed the default line join mode to be 'miter' instead of an undefined value.