REL-PHISWSCLIENTR-1.3.0

This release of phisWSClientR run with release 3.2 of OpenSILEX Web Services:
OpenSILEX Web Services 3.2

This release include specific improvements:

• Add getVariablesByExperiment function
• Update getData function

Request on WS1 and WS2

A set of functions to connect R to the phenomeapi web service (WS1 and WS2) in phis OpenSILEX.

v1.0.0: Merge pull request #1 from sanchezi/develop

OK on WS1 and token WS2