Add root certificate bundle to curl package, and improve git default setup.

ports/devenv/bashrc

 #!/bin/bash
 # Copyright (c) 2014 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This is for bash on NaCl. Note that you cannot use external commands
 # until the installation is completed. Also, you cannot use features
 # which nacl_io does not support yet (e.g., pipes and sub-shells).
 
 # Setup environment once to get location of fixed things like coreutils.
 source /mnt/http/setup-environment
 
 /mnt/http/install-base-packages.sh
 
+# Setup default .gitconfig if it doesn't already exist.

[Sam Clegg, 2015/04/08 23:34:59]

A bit more info here about why its needed and a TODO to remove?

[bradn, 2015/04/09 00:07:21]

Done.

+if [ ! -e /home/user/.gitconfig ]; then
+  git config --global init.templatedir ""
+  git config --global user.name "John Doe"
+  git config --global user.email "john.doe@foo.com"
+fi
+
 # Setup environment again, to rescan the packages added.
 source /mnt/http/setup-environment
 
 cd ${HOME}
 
 if [ -e ${HOME}/.bashrc ]; then
   source ${HOME}/.bashrc
 fi