client-item: Add missing G_BEGIN_DECLS/G_END_DECLS
client-item: Add missing G_BEGIN_DECLS/G_END_DECLS

ThomasBollmeier/libsocialweb-flickr-oauth,GNOME/libsocialweb,GNOME/libsocialweb,lcp/libsocialweb,lcp/libsocialweb,ThomasBollmeier/libsocialweb-flickr-oauth,GNOME/libsocialweb,ThomasBollmeier/libsocialweb-flickr-oauth,lcp/libsocialweb