Express: Initial readme
Express: Basic project structure and initial jade layout
Express: Sign in function
Express: README and basic layout
Merge branch 'master' into express

Conflicts:
	.gitignore
Express: Very basic user creation
Express: Cleaned up signup
Express: Validation improvements
Express: Configured auth using passport js
Express: Top navigation block and signout
Express: Pad creation and left pad menu added
Express: Edit and create pad
Express: Initial tests and db schema initialization
Express: 2 space formattion and improved tests env
Express: Finished user tests
Express: Improved pad actions, first pad test, signin user in test
Express: Added missed test files
Express: Delete pad functionality, including test
Express: CRUD for notes
Express: Notes ordering