Added the inter-test delay option to the Web UI
Don't bother delaying if it's the first test/there's only one test
Fix the comments
Merge pull request #350 from peternewman/trivial-fixes

Added the inter-test delay option to the Web UI
Pretty print IPV4 addresses within the Python RDM code
Merge branch 'master' of https://github.com/OpenLightingProject/ola into trivial-fixes
Fix a comment
Merge pull request #351 from peternewman/trivial-fixes

Pretty print IPV4 addresses within the Python RDM code
Enable logging for all tests so we don't have to add it in every test.
Fix the build.
Clean up the shownet code a bit.