Return JSON from all functions

• Fixes getApps to return JSON

Get apps crash fix

v0.2.2

0.2.2

In app purchases metric & fixes

• Add iap measures type
• Fix crash on reusing query

Get apps added & fixes

• Adds getApps to Itunes class.
• Fixes a bug where getting campaigns would return the same result as domains.

New package name

Renamed npm package to all lowercase.

0.1.0 Alpha

First release containing basic functionality.

No tests.
No CI.
No nothing :)