compile.sh: make sure /out is deleted beforehand
compile.sh: make sure /out is deleted beforehand

Otherwise, files that moved or have been removed stick around.

gamedevsam/haxeflixel.com,whilesoftware/haxeflixel.com,joackobengochea/haxeflixel.com,IBwWG/haxeflixel.com,whilesoftware/haxeflixel.com,whilesoftware/haxeflixel.com,IBwWG/haxeflixel.com,joackobengochea/haxeflixel.com,IBwWG/haxeflixel.com,gamedevsam/haxeflixel.com,joackobengochea/haxeflixel.com,gamedevsam/haxeflixel.com