Trigger Events verb will now ask if the admin wants to announce to the crew

Additionally,
-Trigger Events opens a new HTML panel now, instead of just a pop-up.
-Create virus re-added to secrets menu, as it had special options to specify a specific virus to create
-Blob added to One-Click-Antag with the option to set the strength of the blob (1=Weak, 2= Strong, 3=Full)