Put diagonistics into installCustomPouchDB
Put diagonistics into installCustomPouchDB

I'm getting a failure on the NPM install command and I need to see why
so I put in some logging.

thaliproject/Thali_CordovaPlugin,thaliproject/Thali_CordovaPlugin,thaliproject/Thali_CordovaPlugin,thaliproject/Thali_CordovaPlugin,thaliproject/Thali_CordovaPlugin