Fix a possibly very rare network crash.
AH-472-3 stuff
Add missing dll to collect and remove scripts.
Bug fixed. AH-484

The server do not modify player position through collision anymore. Solved by using a bool to indicate if it's a server or client that's using the physics.
Merge remote-tracking branch 'origin/master' into AH-484_Server_collision
AH-472-3 finnishing tuning the spell power, speed and mana cost
Merge remote-tracking branch 'origin/master' into AH-472-3__TuneTheSpell
Merge remote-tracking branch 'origin/master' into AH412_Tune_climb_speeds