= 1.0.1 (2015.06.18) =
+ remove: constant "AKSB_SECURITY_KEY"
+ edit function "add_security_key": replace AKSB_SECURITY_KEY by string "aksb_load_sharing_buttons"
+ add conditional: the sharing button only display if "post_content" is not null.

= 1.0.0 (2015.06.16) =
Release the first version!