Initial implementation of 'others shared'.

[pithos-macos] / pithos-apple-common

diff --git a/pithos-apple-common b/pithos-apple-common
index 13bc2a4..83e121f 160000 (submodule)
--- a/pithos-apple-common
+++ b/pithos-apple-common
@@ -1 +1 @@
-Subproject commit 13bc2a4ea0abb34059558ef6307feff936b083eb
+Subproject commit 83e121faad77eff1bba9a13b42992429d381359d