Add make and g++ dependencies for debian/ubuntu
Add multiple attribute, default to false
Update default recipe to allow for multiple mailcatcher instances
Add multiple attribute to documentation
Merge pull request #8 from 68lc040/add-dependencies

Add make and g++ dependencies for debian/ubuntu
Merge pull request #9 from 68lc040/multiple-instances

Allow for multiple instances to be started
Merge pull request #1 from bryantebeek/master

update fork to latest merges