bugfixes: tests are green again

compiler/parser.nim

@@ -1372,7 +1372,8 @@ proc parseStmt(p: var TParser): PNode =
       else: 
         var a = complexOrSimpleStmt(p)
         if a.kind == nkEmpty:
-          parMessage(p, errInvalidIndentation)
+          # XXX this needs a proper analysis;
+          if isKeyword(p.tok.tokType): parMessage(p, errInvalidIndentation)
           break 
         addSon(result, a)
     popInd(p.lex)

lib/pure/strutils.nim

@@ -677,7 +677,7 @@ proc replace*(s: string, sub, by: char): string {.noSideEffect,
     inc(i)
 
 proc replaceWord*(s, sub: string, by = ""): string {.noSideEffect,
-  rtl, extern: "nsuReplaceStr".} =
+  rtl, extern: "nsuReplaceWord".} =
   ## Replaces `sub` in `s` by the string `by`. Each occurance of `sub`
   ## has to be surrounded by word boundaries (comparable to ``\\w`` in
   ## regular expressions), otherwise it is not replaced.