Replace gulp-browserify with browserify + vinyl-source-stream
Get d3 working as a non-bundled dependency
Get strain working as a non-bundled dependency
Add a debug build for use in tests and debugging
Use debug script in tests
Include version in build script's header
Use index.js as the entry point module name instead of sapphire.js
Bundle d3-grid-layout with the sapphire builds
Remove unnecessary debowerify dependency
Add a travis config
Install bower dependencies before running tests on travis
Merge branch 'feature/issue-2-add-first-dependencies' into develop