Since one query can return multiple series we might be
interested in getting the result for each serie

Conflicts:
	pkg/services/alerting/commands.go

feat(alerting): renamed AlertRuleModel to just Alert, think making a distinction between an Alert and an Alert Rule is just confusing and was a mistake on my part

feat(alerting): progress on alerting UI and model, refactoring of dashboard parser and tests into extractor component, moved tests from sqlstore to alerting package

Conflicts:
	public/app/plugins/panel/graph/alert_tab_ctrl.ts