Removed secure/new() due to it's current uselessness
Put all changes in the secure overlays inside the update icon
Found a bug where EMP act would only unlock the crate instead of
breaking it but would still apply the emag overlay I defaulted the fix
to breaking the crate.
Moved the variables from emag act and emp act upwards for compliance
with the update_icon() checks.
78fdf5e1f7