Uses https endpoint and root cert verification
Don't use global constant for rootca path
Merge pull request #14 from gregburek/https

Uses https endpoint and root cert verification
Bump version to 1.4.0.
Merge branch 'master' of https://github.com/envato/pagerduty into https_only

* 'master' of https://github.com/envato/pagerduty:
  Bump version to 1.4.0.
  Don't use global constant for rootca path
  Uses https endpoint and root cert verification

Conflicts:
	lib/pagerduty.rb
Bundle update.
Merge pull request #1 from crealytics/https_only

Switch to use https.