Use svg instead of png to get better image quality
Merge pull request #121 from PeterDaveHello/patch-1

Looks good to me, thanks.
Added a smoke test to ensure that calling bin/homesick outputs some text
Bug fix to cover cases where homes are symlinked.
Merge pull request #122 from JCook21/SmokeTest

Added basic smoke test
Merge pull request #123 from JCook21/SymlinkedHomes

I'm merging this as it seems to be harmless and hasn't elicited any responses.
Updated to use Rspec 3.1