Merge pull request #26 from blind0wl/master

Briefing file shortened
Updated files to 3.1.2
Screwed up with an extra speech mark
pbo file updated
Added Siren Lights descr to briefing
Laser pointer was only in T1 donators

added to T2&T3 also
Found some issues with the copies

Mission file needed editing
Changed the boat shop for cops and the minigun
Merge pull request #29 from blind0wl/3.1.2-Integration

3.1.2 integration