Added main to package.json
Add AngularyticsProvider.setPageChangeEvent()

Enables the customization of the page change event that is used to automatically generate page view events. This is important for use in ui-router and perhaps other alternatives to default angular routing.

```javascript
AngularyticsProvider.setPageChangeEvent("$stateChangeSuccess");
```
Merge pull request #11 from ggoodman/patch-1

Add AngularyticsProvider.setPageChangeEvent()
Change GoogleUniversal to set page as well

This has additional benefit that future trackEvent() calls will use the new page value as well.

Also, it silences a minor warning from the Analytics Debugger.
Merge pull request #12 from saua/patch-1

Change GoogleUniversal to set page as well
Updated Angularytics page push
v0.2.2
Include the `baseHref` in the url used for pageview tracking
Merge pull request #1 from ggoodman/patch-2

Include the `baseHref` in the url used for pageview tracking