Small clean up

.vimrc

@@ -1,7 +1,3 @@
-" Load pathogen
-" TODO
-"execute pathogen#infect()
-
 " Visual settings
 set t_Co=16
 set bg=dark
@@ -49,15 +45,11 @@ autocmd BufNewFile,BufRead * set formatoptions-=o
 let g:clang_complete_auto=0
 
 
-" Disable middle mouse button paste (in vim and gvim)
+" Disable middle mouse button paste when in normal mode
 map <MiddleMouse> <Nop>
 map <2-MiddleMouse> <Nop>
 map <3-MiddleMouse> <Nop>
 map <4-MiddleMouse> <Nop>
-"imap <MiddleMouse> <Nop>
-"imap <2-MiddleMouse> <Nop>
-"imap <3-MiddleMouse> <Nop>
-"imap <4-MiddleMouse> <Nop>
 
 
 " Keyboard mappings
@@ -70,7 +62,7 @@ nnoremap <F3> :set number!<CR>
 
 " If the current buffer has never been saved, it will have no name,
 " call the file browser to save it, otherwise just save it.
-command! -nargs=0 -bar Update if &modified 
+command! -nargs=0 -bar Update if &modified
                            \|    if empty(bufname('%'))
                            \|        browse confirm write
                            \|    else
@@ -154,4 +146,3 @@ imap <C-U> <C-O>u
 map Q :qa<CR>
 " Because I always type q: too fast, which opens the command history...
 map q: :q
-