New header util/platform.hpp for platform specific stuff that doesn't go elsewhere;
Changed resource names from "CURSOR_SOMETHING" to "cursor/something", so it matches the filenames (in progress for other resource types).
git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@190 0fc631ac-6414-0410-93d0-97cfa31319b6
Used for card list;
Implemented reordering from card list
git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@115 0fc631ac-6414-0410-93d0-97cfa31319b6