add FindSndFile.cmake
remove dmg generator support
Merge pull request #82 from take-cheeze/sndfile_fix

add FindSndFile.cmake
support lua 5.2
replace lua_open
Fix Pixman/SoftBitmap BMP handler (fixes #56). Pointer arithmetic fail...
Common Events were not triggered if they had no switch set.
Fix this-call (Call ThisEvent)
Fix another IsCounter crash...
Fix common event update code (looks like they are now hashes)
Fix invalid iterator usage with Game_Party::GetActors
KeyInputEvent sometimes lacks items in the array if they have default values
Merge pull request #84 from take-cheeze/lua52_support

Lua5.2 support
Merge pull request #56 from Ghabry/development

Tileset Bug (SDL/Pixman BMP handler broken)
Remove file size check in BMP header
Background of a system graphic is not transparent.
Merge pull request #85 from Ghabry/development

Remove BMP size check and remove transparency from system bg
Update Makefile.am
Check for pkg-config, pixman, freetype, png and jpeg, remove sdl_image and sdl_ttf.
Add include path for shinonome.hxx.