Rework the setup process a bit.

- Setup the Git submodules in the post-merge hook.
- Update documentation:
  - Remove the Git submodule setup since it's done in the post-merge
    hook.
  - Add download-password-db to the setup process so that all make
    targets succeed.

.githooks/post-merge

@@ -12,6 +12,8 @@ notify 'Loading dconf config'
 Documents/bin/dconf-load
 notify 'Configuring Git repo'
 git config --local status.showUntrackedFiles no
+notify 'Setting up Git submodules'
+git bull
 if command -pv vagrant > /dev/null
 then
 	notify 'Installing Vagrant plugins'

README.md

@@ -20,8 +20,7 @@ git remote add origin https://git.shore.co.il/nimrod/rcfiles.git/
 git fetch
 git reset --hard origin/master
 git branch --set-upstream-to=origin/master
-git bull
-Documents/bin/install-git-hooks
+Documents/bin/download-password-db
 .githooks/post-merge
 ```