Line numbering changes

.vim/keymaps.vim

@@ -1,8 +1,9 @@
 let mapleader = ','
 
 " core
-nnoremap <silent> <Esc><Esc> :nohlsearch<Cr>
 nnoremap <silent> <Bs>       :bd<Cr>
+nnoremap <silent> <Esc><Esc> :nohlsearch<Cr>
+nnoremap <silent> <leader>n  :set relativenumber!
 nnoremap <silent> Q          <Nop>
 nnoremap <silent> j          gj
 nnoremap <silent> k          gk

.vim/options.vim

@@ -1,3 +1,5 @@
+set nocompatible
+
 filetype indent plugin on
 colorscheme molokai
 syntax enable
@@ -18,11 +20,11 @@ set linebreak
 set mouse=nvi
 set mousemodel=popup
 set nobackup
-set nocompatible
 set nofoldenable
 set noswapfile
 set nowrap
 set number
+set relativenumber
 set scrolloff=5
 set shiftwidth=4
 set shortmess+=I

.vim/plugins.vim

@@ -39,10 +39,6 @@ let g:syntastic_python_checkers = ['pyflakes']
 " vim-airline
 let g:airline#extensions#tabline#enabled = 1
 
-" vim-betterwhitespace
-let g:better_whitespace_enabled = 0
-let g:strip_whitespace_on_save  = 1
-
 " vim-latex
 let g:Tex_DefaultTargetFormat    = 'pdf'
 let g:Tex_MultipleCompileFormats = 'pdf, aux'