VM should be pointed to itself at 127.0.0.1 in hosts
Remove defined multsite constants in favor of wp-cli

During wp-cli's core install, these constants are defined for us. If they're defined beforehand, then strange things happen.
Move sunrise and multi-network constants

These should exist after wp-cli adds in the multisite specific settings
Merge pull request #30 from washingtonstateuniversity/dev-tweaks

Modify so platform works properly on first boot