Removed declared but undefined initialize method in CarriedItem.
Merge pull request #589 from Morwenn/remove_unused_initialize

Removed declared but undefined initialize method in CarriedItem.
Update OSX packaging : always create generic bundle.
Remove the default quest notion at the build part.

Signed-off-by: val <valentin.soudier@gmail.com>
Update OSX compatibility configuration
Merge pull request #592 from christopho/osx_compatibility

Update OSX compatibility configuration
Merge pull request #593 from christopho/generic_bundle

Update OSX packaging : always create generic bundle.
Fix a Cmake syntax
Removed useless includes of standard headers vector, list, set and map.
Removed useless includes of standard headers sstream and string.
Removed useless include of standard header iomanip.
Removed useless includes of standard headers cmath and cstdlib.
Merge pull request #600 from Morwenn/remove_useless_includes

Remove useless includes
Merge branch 'master' into cpp11

Conflicts:
	src/lowlevel/Video.cpp
Merge branch 'cpp11' of github.com:christopho/solarus into cpp11