2.0 roadmap

[s3ththompson]

• update UI, Hide visited links and add alternate view options to UI #9
• support screenshots, Add screenshots of sites #7
• move lockfiles to ~/.newwork dir, Move hidden config files to hidden directory in home dir #8
• optimize speed (more aggressive caching?)
• on first new-work run, race request & headless and see which one is necessary. mark in lockfile, from then on, only periodically update screenshot (and make screenshots optional)
• refactor and update tests
• fix errors and warnings by switching to event emitter pattern
• add auto-crawler? Integrate auto-crawler? #12