Read and display the number of requests from GenomicsFactory.

Temporarily patch refreshToken problem by calling it each time a client is created.
Merge pull request #53 from elmer-garduno/fix_refresh_token

Read and display the number of requests from GenomicsFactory.
typo fix (BCRA1 -> BRCA1)
fixed a typo in the typo fix
Merge pull request #54 from ttriche/master

typo fix (BCRA1 -> BRCA1)
Added counters for unsuccessful requests and io exceptions.

Removed the refresh token call from our code using utils-java code again.
Merge pull request #55 from elmer-garduno/add_error_counts

Added counters for unsuccessful requests and io exceptions.
Added .travis.yml
Added travis badge.
Updated to the new OfflineAuth from utils-java
Merge pull request #56 from elmer-garduno/update-offline-auth

Updated to the new OfflineAuth from utils-java
Fix for #58 retry for client creation

Upgraded to utils version v1beta2-0.19