more test made green

the lambda lifting was trying too hard to ignore generic prods
isGenericRoutine was producing false-negatives and only
this allowed for some of the warning and error messages
to be triggered.

some files with mixed line endings were fixed

compiler/ast.nim

@@ -1285,7 +1285,8 @@ proc getStrOrChar*(a: PNode): string =
 proc isGenericRoutine*(s: PSym): bool = 
   case s.kind
   of skProc, skTemplate, skMacro, skIterator, skMethod, skConverter:
-    result = sfFromGeneric in s.flags
+    result = sfFromGeneric in s.flags or
+             (s.ast != nil and s.ast[genericParamsPos].kind != nkEmpty)
   else: nil
 
 proc isRoutine*(s: PSym): bool {.inline.} =