credits update
credits update-2
copyright update
copyright update-2
Renamed some variables for rusty_trampoline since the build process for Windows cannot figure out namespaces and otherwise fails, resolves issue 33
Added a dead_script to ghosttree so that issue #34 could be closed
Transation update
Revert "Speed improvement: Moving check online to different thread"

Temporarily reverting changes to addon_menu.cpp until they can be built on platforms other than OS X Mavericks.

This reverts commit 6d4d72e1670b7661049efdb378056b3a4333b467.
Decreasing egg animation speed by 5 fps in order for it to look more like an egg
ZvNjGB4k
Add appdata
Change email address in SuperTux.appdata.xml file
Lower savebell sound for bigger bell