gulpfile tweaks
Changed entry point
Updated demos
Set up test environment
Test environment pt. 2
Test environment pt. 3
Test environment pt. 4
Testz
Make .obsere() cause no side effects
Updated demos
Typo
Making stuff testable
Updated demos
Removed rAF delay from .observe()
Updated demos
Testz
Updated README.md
Create gh-pages branch via GitHub
Merge branch 'gh-pages' of https://github.com/rkrupinski/vspy into gh-pages