Tiled 0.6.1

Tiled is a general purpose tile map editor. Tiled is built to be easy to use, yet capable of catering to a host of varying game engines, whether your game is an RPG, platformer or Breakout clone.
Tiled supports plugins to read and write map formats, in addition to its map format, to support map formats in use by engines. Tiled is free software and is written in Java.
Enhancements:
- Fixed failing to default to map format by extention when plugins are loaded
- Fixed active marquee not being reset on loading a map
- Fixed layer duplicates not sharing layer properties with the original
- Fixed width of tile button changing between selecting a tile and no tile
- Fixed creation of one-tile gaps between tilesets on saving (Christian Henz)
- Fixed add-tile button being disabled in the case of empty tilesets