exception handling + some get tests
Add error handling v2
some pref file
Merge branch 'dogot_backend_customers' of https://github.com/bcgithub/bcimb.git into marco_backend_accounts

Conflicts:
	com.bergcomputers.bcibrestws/src/main/java/com/bergcomputers/rest/interceptors/ExceptionHandlingInterceptor.java
use client response
jacksonjsonprovider added
Add error handling v3
Merge branch 'marco_backend_accounts'

Conflicts:
	com.bergcomputers.bcibrestws/src/main/java/com/bergcomputers/rest/exception/BaseException.java
Merge branch 'dalexandra_/transactions'
EXCEPTIONS V1.0