vimrc.local: initial commit
vimrc.local: do not change directory automatically
vimrc.local: add nmap for Gsdiff
vimrc.local: enable python-mode plugin
vimrc.local: get rid of spf13_no_autochdir
vimrc.local: setup solarized as my colorscheme
vimrc.local: ignore whitespace by default in vimdiff mode