Update README
Try to harmonize targetSdkVersion and Android Maven dependencies
Switch to custom Hive endpoint for Bitcoinaverage.com
Lay foundation for app platform; implement API calls needed for "Support Hive"
Maintain manifest database and show list of installed apps
Tweak app list
Implement API call 'makeRequest'
Add app store app
Adjust app store for Android
Introduce sort order for app store
Add support for getApplication API call
Move javascript into separate folder
Do not expose Zepto library
Improve JSON detection in Zepto
Omit null values from manifest
Refactor: AppManifestDBHelper -> AppPlatformDBHelper
Move AppPlatformDBHelper into application class
Remove Support Hive app from source tree
Implement support for installApp API call
Refactor some constants and methods regarding the app platform