Merge pull request #1 from benlk/master

Minor tweaks
vagrant updated mode on php.ini
add a fab command to grab a recent sql dump from wpengine ftp server
Merge branch 'master' of github.com:INN/deploy-tools
working on separation of concerns, adding wip single to multisite blog migration command
single_to_multisite_migration now outputs one file for migrating wp_users, wp_usermeta and one for migrating the rest of a blog's tables
update local and vagrant db reload commands
formatting tweaks in wordpress migrations
update readme to reflect change from upgrade_wordpress to install_wordpress
make sure spam and deleted columns have a not null value
rework the single to multisite migration so that it requires less user input
fix numbering of steps in migration command
more streamlining of migration process
adjustments to how migration script sets upload path
add a way to override env settings with a local_fabfile.py
install wp-cli on vagrant boxes
refactor vagrant and local db commands
Fix typos in fablib/helpers.py
Merge pull request #2 from vivelohoy/master

Fix typos in fablib/helpers.py
wordpress deploy command depends on master, stable, branch functions before it can be imported