(svn r17236) [0.7] -Backport from trunk:

- Fix: [NoAI] AIs that crashed during Save() were not killed as they should [FS#3134] (r17231)
- Fix: [NoAI] Do not assert when an AI uses AI*Mode objects incorrectly but crash the AI instead (r17230)
- Change: [NoAI] Crash an AI when it uses a DoCommand / Sleep instead of just printing an error message in the AI Debug Window [FS#2980] (r17223)

src/script/squirrel.cpp

@@ -187,6 +187,12 @@ bool Squirrel::Resume(int suspend)
 	return this->vm->_suspended != 0;
 }
 
+void Squirrel::ResumeError()
+{
+	assert(!this->crashed);
+	sq_resumeerror(this->vm);
+}
+
 void Squirrel::CollectGarbage()
 {
 	sq_collectgarbage(this->vm);