adding filters
mutiple > multiple
Merge branch 'spelling_change' into opm-report
send deploy successful email after restart finishes
working on filters
Merge branch 'master' of github.com:dimagi/commcare-hq into opm-report
refactoring
Working filters, need to filter snapshot results
Merge branch 'master' into opm-report

Conflicts:
	corehq/apps/reports/standard/__init__.py
Filtering refactor and snapshot filters
Added additional columns to the OPM report.
Updating test data to use "" instead of None
change data provider to take a list of groups instead of just one
stub (broken) my performance report
refactor duplicate summary_indicators definition. move method to class
fix deploy successful for hotfix_deploy
Merge pull request #1305 from dimagi/deploy-successful

send deploy successful email after restart finishes
move function to utils
Introduced documentation on management commands
Merge pull request #1308 from dimagi/mngmt_cmd_docs

Introduced documentation on management commands