Initial pagerduty widget

List people on call, along with the escalation policy
Addresses #159

vendor/github.com/PagerDuty/go-pagerduty/Makefile

@@ -0,0 +1,23 @@
+# SOURCEDIR=.
+# SOURCES = $(shell find $(SOURCEDIR) -name '*.go')
+# VERSION=$(git describe --always --tags)
+# BINARY=bin/pd
+
+# bin: $(BINARY)
+
+# $(BINARY): $(SOURCES)
+# 	go build -o $(BINARY) command/*
+
+.PHONY: build
+build:
+	go get ./...
+	# go test -v -race -cover ./...
+	# go tool vet $(SOURCES)
+
+.PHONY: test
+test:
+	go test ./...
+
+deploy:
+	- curl -sL https://git.io/goreleaser | bash
+