Merge pull request #336 from zinic/master

moving the removals out of the upgrade case
Update VERSION
moving the removals out of the upgrade case
Update VERSION
add logging of exception to datastore __init__
Merge pull request #337 from stevendgonzales/master

add logging of exception to datastore __init__
Log the pids of Celery and SyslogServer processes for easier debugging
Merge pull request #338 from chadlung/master

Log the pids of Celery and SyslogServer processes for easier debugging
correcting use of projections in MongoDB find()
Merge pull request #339 from stevendgonzales/master

correcting use of projections in MongoDB find()
Update VERSION
set ES doctype based on tenant id