Removes lib path for cxxtest from extern_libs4.lua, to avoid clang linker warning

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15823 3db68df2-c116-0410-a063-a993310a9797
Clarifies some license versions in LICENSE.txt and makes formatting more consistent

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15824 3db68df2-c116-0410-a063-a993310a9797
Updates precompiled win32 gloox lib to 1.0.11 and rebuilt glooxwrapper with VC++ 2010. Note: gloox 1.0.3 and later changed the license from GPL v2 to v3.
Updates LICENSE.txt accordingly.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15825 3db68df2-c116-0410-a063-a993310a9797
Unify removal of incomplete translations in packaging scripts. Fixes #2825.

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15826 3db68df2-c116-0410-a063-a993310a9797
Fixes some issues when toggling fullscreen mode with SDL2, refs #2041:
* SDL_WINDOW_RESIZABLE must be set when creating the window, apparently only fullscreen flags take effect in SDL_SetWindowFullscreen
* Stores window position, so a window can be restored to both its original position and size, rather than defaults
* Changes initial window position from undefined to centered, it caused some problems with window positioning returning from fullscreen mode

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15827 3db68df2-c116-0410-a063-a993310a9797
Fixes some bugs in OS X bundle build script.
Logs most build output to file using simple redirects for now.
Hides output of pushd/popd commands

git-svn-id: http://svn.wildfiregames.com/public/ps/trunk@15828 3db68df2-c116-0410-a063-a993310a9797
Merge 'remotes/trunk'