Increment to v2.4.5 for speed-tweaks release
Create Chrome Store .zip with no 'update_url' field
separate update track for beta testers; v2.4.7
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Add descriptions to rake deploy_* tasks
Merge branch 'master' of into websocket-conn

Conflicts:
	config.rb