Changes

** easy way to post objects to ASLO

** easy way to post objects to ASLO

* System activities could be stored in .xo format in Journal

* System activities could be stored in Journal as well

** main purpose - we should encourage user to change all activities(including system ones)

** main purpose - we should encourage user to change all activities(including system ones)

** physically these .xo could be stored in /usr/share but user should have access to them from the Journal(Tags View)

** physically these .xo could be stored in /usr/share but user should have access to them from the Journal(Tags View)

** basic system activities could be installed by default while first creating of .sugar instance

** basic system activities could be installed by default while first creating of .sugar instance