v3.0.0 - AGPL license

Major version bump due to moving to new AGPL license.

For non-AGPL license, the latest is v2.1.3

Raised in Issue #105

v2.1.3 - MIT compat

This version is so users don't get automatically upgraded to AGPL.

For AGPL use v3.0.0

v2.1.2 - hints API

Hints API support added by @Simon-Briggs

v2.1.1 - Check if Intro.js is available

Check if Intro.js is available. If not a readable error is thrown.
Also, publish a source map for minified JS code, which is handy for debugging.

Updated intro.js

by @flekschas - #89

v2.0.3 - ngIntroRefreshMethod

PR by @Eckerdecker

Add a ng-intro-refresh-method attribute defining a function to call to manually refresh IntroJs object

v2.0.2 - callback check

Callback type check by @Eckerdecker #81

v2.0.1 - WebPack fix

@jstroem's pull request

v2.0.0 - Upgraded to intro.js v2.0.0

Issue #72

v1.3.1 - Dispose of watches

v1.3.1