fix vagrant configuration
add local.py for vagrant
make vagrant behave more like a staging machine
revert to deploying develop to the local vagrant environment
rename local environment to local_vagrant
fix stray references to old local environment name
restore example local settings and gitignore
fix a few remaining stray references to old local vagrant environment name
add note to doc about running highstate twice
correct DB user & name in local vagrant settings
Merge pull request #164 from caktus/fix-vagrant

Make vagrant behave more like a staging server for testing salt locally
add worker and queue roles to vagrant box
Merge pull request #165 from caktus/vagrant-worker-queue

add worker and queue roles to vagrant box
increase celery concurrency to 10
decrease frequency of importing responses
route start_feedback_survey tasks to separate sendsms queue
include new sendsms queue in worker role
Merge pull request #169 from caktus/celery-concurrency

refs #167 - Increase celery concurrency and decrease import_responses frequency