* replaced <tab> by TAB and fixed a small bug in $> indendation

yasnippet.el

@@ -93,7 +93,7 @@ representation using `read-kbd-macro'. "
   :type 'string
   :group 'yasnippet)
 
-(defcustom yas/next-field-key "<tab>"
+(defcustom yas/next-field-key "TAB"
   "The key to navigate to next field when a snippet is active.
 
 Value is a string that is converted to the internal Emacs key
@@ -1705,7 +1705,8 @@ Meant to be called in a narrowed buffer, does various passes"
     (yas/indent snippet)))
 
 (defun yas/indent (snippet)
-  ;;; XXX: fixed indentation not working
+;;; XXX: fixed indentation not working
+  (save-excursion
     (cond ((eq yas/indent-line 'fixed)
 	   (let ((fill-prefix (make-string yas/start-column ? )))
 	     (indent-region (point-min) (point-max))))
@@ -1733,11 +1734,12 @@ Meant to be called in a narrowed buffer, does various passes"
 		 ;;
 		 (set-marker (yas/snippet-exit snippet) (point))))))
 	  (t
-	  nil))
+	   nil)))
+  (save-excursion
     (while (re-search-forward "$>" nil t)
       (delete-region (match-beginning 0) (match-end 0))
       (when (not (eq yas/indent-line 'auto))        
-      (indent-according-to-mode))))
+	(indent-according-to-mode)))))
 
 
 (defun yas/escape-string (escaped)