Minor fix to avoid compiler warning with Xcode 4.6
Merge branch 'development' of github.com:iMediaSandboxing/iMedia into development
Optimization: For application internal drag & drop operations of IMBObjects, we now have a fast path that passes the dragged IMBObjects directly, and avoids the time consuming archiving and unarchiving. For large arrays, this could add up very quickly and yielded a bad user experience. With the fast path drags are very smooth again.
Slightly more reliable implementation by not relying on errno
Bugfix: Make library sounds works again by opening movie in playback (read-only) mode.
XPCKit: Remove support for deprecated garbage collection to appease warning compiler