Added VIM tools, and help pages to all scripts missing one

vim/checklist.vim

@@ -4,14 +4,14 @@ map cr :so chkl.vim<CR>
 function! Box_clear ()
     mapclear!
     map <space> :<C-U>call Flip_box()<CR>
-    map a i[ ] <ESC>
+    map a i[ ] <ESC>hhh
     set laststatus=2
     set statusline=%f\ %=\ \[ChkLst\ spc,a]\ (%v,%l)\ HEX:%B
 endfunction
 call Box_clear()
 
 function! Flip_box ()
-    s!^\(\s*\)\[ \]!\1[xXx]!e
+    s!\[ \]![xXx]!e
     s!^\(\s*\)\[x\]!\1[ ]!e
     s!\[xXx\]![x]!e
 endfunction