This checkin contains combined work of rickg and harishd

Harishd's Changes:
 Fix for bugs
 2749    - Tweaked strict comment handling, i.e., <!------> is now treated as an illegal comment in strict mode
16934   - Rectifed reporting of JS line error when a newline is found within a tag.
15204   - Made TEXTAREA content to reflect the source document.
11979, 16826  - Stoping the parser properly on receiving the stop-error message.
17594   - Added code to parse <!DOCTYPE> content correctly.
17496   - Building up the stack for orphaned OPTIONs

r=rickg

Rickg's Changes:
  rickg will be posting comments on his changes by 11/12/99.

r=harishd

parser/htmlparser/src/nsParserModule.cpp

@@ -33,6 +33,7 @@
 #include "nsHTMLEntities.h"
 #include "nsHTMLTokenizer.h"
 #include "nsXMLTokenizer.h"
+//#include "nsTextTokenizer.h"
 #include "nsExpatTokenizer.h"
 #include "nsIParserService.h"
 
@@ -190,6 +191,7 @@ nsParserModule::Shutdown()
     nsHTMLTokenizer::FreeTokenRecycler();
     nsXMLTokenizer::FreeTokenRecycler();
     nsExpatTokenizer::FreeTokenRecycler();
+//    nsTextTokenizer::FreeTokenRecycler();
     nsParser::FreeSharedObjects();
     mInitialized = PR_FALSE;
   }