Arch: aurman, GRUB config aliases

Fixed #64 by installing xsel.

Vim:
- PrettyXML
- disable airline while fixing Unicode not showing up on Arch

dotfiles/vimrc

@@ -98,9 +98,8 @@ Plug 'tpope/vim-surround'
 Plug 'easymotion/vim-easymotion'
 
 " status bar displaying various info about the current buffer
-Plug 'vim-airline/vim-airline'
-Plug 'vim-airline/vim-airline-themes'
-	let g:airline_powerline_fonts = 1
+" Plug 'vim-airline/vim-airline'
+" Plug 'vim-airline/vim-airline-themes'
 
 " continue Markdown lists when started
 Plug 'dkarter/bullets.vim'
@@ -233,6 +232,7 @@ autocmd Filetype tex inoremap <localleader>tx $t(x)$
 " }}} Local Mappings "
 
 " format XML {{{
+
 function! DoPrettyXML()
   " save the filetype so we can restore it later
   let l:origft = &ft
@@ -261,4 +261,5 @@ function! DoPrettyXML()
   exe "set ft=" . l:origft
 endfunction
 command! PrettyXML call DoPrettyXML()
-" }}}
+
+" format XML }}}

dotfiles/zshrc

@@ -71,7 +71,8 @@ source ~/linux-config/aliases/zsh_aliases
 # export MANPATH="/usr/local/man:$MANPATH"
 
 # You may need to manually set your language environment
-# export LANG=en_US.UTF-8
+export LANG=en_US.UTF-8
+export LC_MESSAGES="C"
 
 # Preferred editor for local and remote sessions
 # if [[ -n $SSH_CONNECTION ]]; then