[CHANGE] added exim4-light to be able to send emails for testing
Merge branch 'vagrant-chef-11' of github.com:Bigpoint/icinga into vagrant-chef-11

Conflicts:
	Vagrantfile
[CHANGE] fix merge commit
[ADD] flexible notifications; [CHANGE] fixed restart command;
Merge pull request #72 from Bigpoint/flexible-notifications

Flexible notifications
Fixing chefspec test

* Fails after changing notification system
* Failed due to restart changes
Merge pull request #73 from Bigpoint/fix-chefspec

Fixing chefspec test
Merge remote branch 'remotes/origin/next'

* remotes/origin/next:
  Fixing chefspec test
  [ADD] flexible notifications; [CHANGE] fixed restart command;
  [CHANGE] fix merge commit
  [CHANGE] added exim4-light to be able to send emails for testing
increase version number to 0.1.80