Fixes for Android and JS SDKs & update to appswitcher

- Added back a bunch of missing stuff to the Android SDK (still broken)
- Removed unneeded password arg from changePassword method in the JS SDK
- Removed call to non-existent get() method in Group.remover() in the JS SDK
- Also update product names in the appswitcher:
App Services -> API BaaS, API Platform -> API Management