Update readme Quickstart

Remove obsolete instructions and update branch name to master
Mods for openvpn access
Merge pull request #4 from davidcmoulton/update-readme

This seems reasonable
Merge branch 'master' of github.com:elifesciences/elife-vagrant
Updated docs in README, updated Vagrantfile and Vagrantfile-gui for OpenVPN things.
Add new command boxes to jnl to fetch Vagrant boxes separately.
Merge branch 'master' of github.com:elifesciences/elife-vagrant

Conflicts:
	README.md
Delete inappropriate file add.
Typo in Cheffile; revert Vagrantfile to VBOX.
Add some troubleshooting notes
Merge pull request #8 from elifesciences/update-docs

Add some troubleshooting notes
Move vpn recipe invoke to Vagrantfile
aws provider override for vm.box_url
Amend documentation
Another documentation change
Make openvpn enable a node[:elifejnl] flag rather than moving it elsewhere, and add in file existence checks for various non-git files
Merge pull request #11 from nlisgo/feature/elife-dummy_box_aws

aws provider override for vm.box_url
gets needs STDIN as well here; use STDOUT for conformity
Merge pull request #12 from elifesciences/openvpnc-config-cleanup

Openvpnc config cleanup
Fix typo
Merge pull request #13 from nlisgo/hotfix/elife-jnl_elife_sql

Fix typo