added instructions for vundle installation and use with neocomplcache
added instructions for vundle installation and use with neocomplcache

chambart/merlin,dra27/merlin,neojski/merlin,ocaml/merlin,the-lambda-church/merlin,chambart/merlin,fxfactorial/merlin,ocaml/merlin,chambart/merlin,the-lambda-church/merlin,haselwarter/merlin,rgrinberg/merlin,rgrinberg/merlin,rgrinberg/merlin,dra27/merlin,haselwarter/merlin,the-lambda-church/merlin,haselwarter/merlin,chambart/merlin,fxfactorial/merlin,chriskonstad/merlin,haselwarter/merlin,chriskonstad/merlin,dra27/merlin,ocaml/merlin,ocaml/merlin,neojski/merlin,neojski/merlin,dra27/merlin,neojski/merlin,fxfactorial/merlin,fxfactorial/merlin,rgrinberg/merlin