Add support for TimL

New Clojure-like language atop VimL. Only differences for vim-sexp is
the lack of the #= EvalReader and the addition of the #* reader macro.

https://github.com/tpope/timl

autoload/sexp.vim

@@ -39,9 +39,10 @@ let s:delimiter = s:bracket . '|\s'
 let s:string_region = '\vstring|regex|pattern'
 let s:ignored_region = s:string_region . '|comment|character'
 let s:macro_filetype_characters = {
-    \ 'clojure': "#'`~@^_=",
+    \ 'clojure': "#'`~@^_="
     \ 'scheme':  "#'`,@",
     \ 'lisp':    "#'`,@",
+    \ 'timl':    "#'`~@^_*"
     \ }
 let s:default_macro_characters = s:macro_filetype_characters['scheme']
 let s:pairs = {

doc/vim-sexp.txt

@@ -343,7 +343,7 @@ A string representing an |autocmd-pattern| for the |FileType|s in which you
 wish to activate vim-sexp mappings.
 >
         " Default
-        let g:sexp_filetypes = 'clojure,scheme,lisp'
+        let g:sexp_filetypes = 'clojure,scheme,lisp,timl'
 <
                                           *g:sexp_enable_insert_mode_mappings*
 Toggle insert mode mappings in |g:sexp_filetypes|.

plugin/sexp.vim

@@ -20,7 +20,7 @@ let g:sexp_loaded = 1
 """ Global State {{{1
 
 if !exists('g:sexp_filetypes')
-    let g:sexp_filetypes = 'clojure,scheme,lisp'
+    let g:sexp_filetypes = 'clojure,scheme,lisp,timl'
 endif
 
 if !exists('g:sexp_enable_insert_mode_mappings')