patch 7.4.1450

Problem:    Json encoding still fails when encoding is not utf-8.
Solution:   Set 'encoding' before :scriptencoding.  Run the json test
            separately to avoid affecting other tests.

Author: brammool

src/testdir/Make_all.mak

@@ -176,6 +176,7 @@ NEW_TESTS = test_arglist.res \
 	    test_channel.res \
 	    test_hardcopy.res \
 	    test_increment.res \
+	    test_json.res \
 	    test_langmap.res \
 	    test_perl.res \
 	    test_quickfix.res \

src/testdir/test_alot.vim

@@ -6,7 +6,6 @@ source test_cursor_func.vim
 source test_delete.vim
 source test_expand.vim
 source test_glob2regpat.vim
-source test_json.vim
 source test_lispwords.vim
 source test_menu.vim
 source test_reltime.vim

src/testdir/test_json.vim

@@ -5,8 +5,8 @@
 if !has('multi_byte')
   finish
 endif
-scriptencoding utf-8
 set encoding=utf-8
+scriptencoding utf-8
 
 let s:json1 = '"str\"in\\g"'
 let s:var1 = "str\"in\\g"

src/version.c

@@ -743,6 +743,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1450,
 /**/
     1449,
 /**/