moving local only prep into other branch

This changes moves things like creating the deps dir and installing
dependencies into the local branch of the installer. This will stop
it from trying to install dependencies when you do global installs.
Installing dependencies for global installs doesn't look like it
actually worked though.

lib/install/install.sh

@@ -283,18 +283,6 @@ bpkg_install_from_remote () {
       tr -d ' '
     )"
 
-    ## copy package.json over
-    curl $auth_param -sL "${url}/package.json" -o "${cwd}/deps/${name}/package.json"
-
-    ## make `deps/' directory if possible
-    mkdir -p "${cwd}/deps/${name}"
-
-    ## make `deps/bin' directory if possible
-    mkdir -p "${cwd}/deps/bin"
-
-    # install package dependencies
-    (cd "${cwd}/deps/${name}" && bpkg getdeps)
-
     ## check if forced global
     if [ ! -z $(echo -n $json | bpkg-json -b | grep '\["global"\]' | awk '{ print $2 }' | tr -d '"') ]; then
       needs_global=1
@@ -365,6 +353,18 @@ bpkg_install_from_remote () {
     )}
   ## perform local install otherwise
   else
+    ## copy package.json over
+    curl $auth_param -sL "${url}/package.json" -o "${cwd}/deps/${name}/package.json"
+
+    ## make `deps/' directory if possible
+    mkdir -p "${cwd}/deps/${name}"
+
+    ## make `deps/bin' directory if possible
+    mkdir -p "${cwd}/deps/bin"
+
+    # install package dependencies
+    (cd "${cwd}/deps/${name}" && bpkg getdeps)
+
     if [ "${#scripts[@]}" -gt "0" ]; then
       ## grab each script and place in deps directory
       for (( i = 0; i < ${#scripts[@]} ; ++i )); do