Updated runtime files. Add Scala files.
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 69fa6e8..1da05fb 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt* For Vim version 7.4. Last change: 2016 Aug 18
+*eval.txt* For Vim version 7.4. Last change: 2016 Aug 21
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -7305,7 +7305,7 @@
Ambiguous, this function's return value depends on 'ambiwidth'.
Also see |strlen()|, |strdisplaywidth()| and |strchars()|.
-submatch({nr}[, {list}]) *submatch()*
+submatch({nr}[, {list}]) *submatch()* *E935*
Only for an expression in a |:substitute| command or
substitute() function.
Returns the {nr}'th submatch of the matched text. When {nr}