replace old AnsiEsc with a newer version
update the tpope repositories
degrade vimrc gracefull, as some hosts still use vim 6.40
update fugitive - finally vcsh supported again
remove vim-powerline to replace it with vim-airline
add vim-airline
replace powerline config by vim-airline config
add vim-gitgutter
configure gitgutter
add csv.vim
add NrrwRgn
cleanup unused settings
do not safe the buffer list. I don't use it that way