Update readme, add word count for pandoc files

README.md

@@ -48,10 +48,12 @@ Restart the shell after that.
 
 ## Useful Things
 
-Here are some of the characteristics of how this config is used. The list is not
-exhaustive: Reading the configs is the only way to really understand what is
-going on. Dive in, learn, modify. Introspect constantly. See what others do.
-Enjoy the amount of time wasted on tweaking a setup :D
+Below are some examples of how this config is used. The list is not exhaustive.
+Users are encouraged to actually read the dotfiles. Hopefully, any comments left
+help users to understand, modify and improve what is there.
+
+And improve you should. Streamline your work flow. Introspect constantly. See
+what others do. Enjoy the amount of time wasted on tweaking a setup :D
 
 ### Zsh
 

vim/settings/colorscheme-statusline.vim

@@ -16,6 +16,7 @@ let g:solarized_palette = expand('~/dotfiles/vim/use-solarized-palette')
 
 " Status line defaults.
 let g:airline_powerline_fonts = 1
+let g:airline#extensions#wordcount#filetypes = '\vhelp|markdown|rst|org|pandoc'
 set noshowmode   " hide modes e.g. --INSERT-- with themed status lines.
 
 " Toggle colour schemes.