Detonate satchels under blocked door.

dlls/doors.cpp

@@ -22,6 +22,7 @@
 #include "util.h"
 #include "cbase.h"
 #include "doors.h"
+#include "weapons.h"
 
 extern void SetMovedir( entvars_t *ev );
 
@@ -746,6 +747,10 @@ void CBaseDoor::Blocked( CBaseEntity *pOther )
 	if( pev->dmg )
 		pOther->TakeDamage( pev, pev, pev->dmg, DMG_CRUSH );
 
+	// Detonate satchels
+	if( !strcmp( "monster_satchel", STRING( pOther->pev->classname ) ) )
+                ( (CSatchel*)pOther )->Use( this, this, USE_ON, 0 );
+
 	// if a door has a negative wait, it would never come back if blocked,
 	// so let it just squash the object to death real fast
 	if( m_flWait >= 0 )