- Updated docs

SKIPPED:
	psi/utils/SerPortServer.c

doc/user/samenv.htm

@@ -88,6 +88,8 @@ implemented are:
 <DT>Safe
 <DD> Tries to run the environment device to a value considered safe by the
 user.
+<DT>Script
+<DD>Run a user defined script to do any magic things you may want. 
 </DL>
 </p>
 
@@ -176,9 +178,13 @@ Possible values are:
 <LI>1  for Pause.
 <LI> 2 for Interrupt
 <LI> 3 for Safe.
+<LI> 4 for Script.
 </UL> For an explanantion of these values see the section about <a
 href="#error">error</a> handling
 above.
+<DT>errorscript
+<DD>The user specified script to execute when the controlled value goes out of 
+ tolerance. Will be used whne the ErrHandler 4, script, is used. 
 <DT> Interrupt
 <DD> The interrupt to issue when an error is detected and Interrupt error 
 handling is set. Valid values are: