Renamed error handling files to reflect what they do now.
Moved GUI code into OS-specific directory.
Fixed bugs in cache collection iterator routines where it was mishandling
the magic empty ccache created when the cache collection is empty.

Commit By: lxs



Revision: 20747
Changed Files:
U   trunk/src/include/kim/kim.h
U   trunk/src/include/kim/kim_credential.h
D   trunk/src/include/kim/kim_error.h
U   trunk/src/include/kim/kim_string.h
U   trunk/src/include/kim/kim_types.h
U   trunk/src/kim/lib/kim-lite.exports
U   trunk/src/kim/lib/kim.exports
U   trunk/src/kim/lib/kim_ccache.c
U   trunk/src/kim/lib/kim_credential.c
D   trunk/src/kim/lib/kim_error.c
D   trunk/src/kim/lib/kim_error_code.et
A   trunk/src/kim/lib/kim_error_message.c
A   trunk/src/kim/lib/kim_errors.et
U   trunk/src/kim/lib/kim_string.c
U   trunk/src/kim/lib/kim_ui.c
D   trunk/src/kim/lib/kim_ui_gui.c
U   trunk/src/kim/lib/kim_ui_gui_private.h
U   trunk/src/kim/lib/kim_ui_private.h
A   trunk/src/kim/lib/mac/kim_os_ui_gui.c