Updated all the plugins. Removed powerline. Added vim-airline (replacement for powerline). Added vim-fugitive.

sources_non_forked/vim-airline/autoload/airline/extensions/bufferline.vim

@@ -0,0 +1,23 @@
+" MIT License. Copyright (c) 2013 Bailey Ling.
+" vim: et ts=2 sts=2 sw=2
+
+if !exists('*bufferline#get_status_string')
+  finish
+endif
+
+let s:overwrite = get(g:, 'airline#extensions#bufferline#overwrite_variables', 1)
+
+function! airline#extensions#bufferline#init(ext)
+  if s:overwrite
+    highlight bufferline_selected gui=bold cterm=bold term=bold
+    highlight link bufferline_selected_inactive airline_c_inactive
+    let g:bufferline_inactive_highlight = 'airline_c'
+    let g:bufferline_active_highlight = 'bufferline_selected'
+    let g:bufferline_active_buffer_left = ''
+    let g:bufferline_active_buffer_right = ''
+    let g:bufferline_separator = g:airline_symbols.space
+  endif
+
+  call airline#parts#define_raw('file', '%{bufferline#refresh_status()}'.bufferline#get_status_string())
+endfunction
+