update gitignore
change package structure now openfl.tiled.* instead of de.kasoki.openfltiled.*
add example projects
add some basic scrolling functionality to desert sample
add spacing support, fix #28
add basic offset support (not really working though :( )
add opacity variable, does not do anything though
add experimental tilesheet support (still not working :<)
fix some stupid bugs, tilesheet works now :)
fix samples
add xml based tmx example
add copyPixels based fallback for flash target (drawTiles is pretty slow on flash), fix #38
add support for terrain types, fix #34