Upgraded stache bindings

Fixed a bunch of stash errors and warnings after upgrading to latest stache.
Issue: #40
PR: #41

Loosened deps, switched to yarn

PR: #38

• Removed unnecessary jQuery dep.
• Loosened dev deps.
• Switched to yarn and updated travis config.

Allow full config parameter

PR: #37

Upgrade to CanJS v3 and Steal v1

PR: #34

0.0.3

• initial code release
• hotfixes to README with correct NPM path