Add Scala Syntax to Vim

Prerequisites
Must have bash or equivalent, svn and Vim.
Instructions
# start in a temp directory
cd tmp
# get repo without .svn folders
svn export http://lampsvn.epfl.ch/svn-repos/scala/scala-tool-support/trunk/src/vim vim
# do not need README for copying
rm vim/README
# copy rest of files/directories into .vim
cp -R vim/* ~/.vim
# remove downloaded vim source
rm -rf vim