Fix a possible compilation warning

Conflicts:

	src/lowlevel/Surface.cpp
Remove useless template
Replace the default search path on OSX by a wrapper
Merge pull request #179 from vlag/questPatch

Quest patch
Update OSX instruction to add a quest into the bundle
Conflicts:

	install.txt
Fix project-dependent Info.plist lines
Remove a script unrelated to the engine.
Also remove the quests directory in 0.9.
Add an icon for the solarus executable.
Remove quest build files.
Solarus 0.9.3 release.
Copy symbolic links instead of pointed files on OSX bundle build
Merge pull request #195 from vlag/patch-2

Copy symbolic links instead of pointed files on OSX bundle build
Merge branch 'v0.9'

Conflicts:
	ChangeLog
	install.txt
	src/lowlevel/Surface.cpp
Merge branch 'master' of github.com:christopho/solarus
Some OSX improvements
Fix Textsurface's segfault
Merge pull request #197 from vlag/master

Fix Textsurface and some OSX improvements
Update ChangeLog.
Merge branch 'master' into v1.1