Install Vundle

* Set up Vundle in vimrc.
* Delete old copies of vim scripts.
* Bundles are automatically set up as referenced submodules.
* Ignore .netrwhist files given presence of submodules.
* Set up vundle in install script.

.gitignore

@@ -1,2 +1 @@
-vim/.netrwhist
 !bin

install.sh

@@ -8,7 +8,7 @@ for name in *; do
     if [ ! -L "$target" ]; then
       cutline=`grep -n -m1 "$cutstring" "$target" | sed "s/:.*//"`
       if [ -n "$cutline" ]; then
-	cutline=$((cutline-1))
+        cutline=$((cutline-1))
         echo "Updating $target"
         head -n $cutline "$target" > update_tmp
         startline=`sed '1!G;h;$!d' "$name" | grep -n -m1 "$cutstring" | sed "s/:.*//"`
@@ -33,3 +33,6 @@ for name in *; do
     fi
   fi
 done
+
+git clone https://github.com/gmarik/vundle.git ~/.vim/bundle/vundle
+vim +BundleInstall +qa