add an example config and testing files

tests/g5k/config

+# site:cluster:test-filename
+
+lille:chifflet:test-nvidia.sh
+lille:chifflet:test-rapl.sh
+lille:chifflet:test-counters.sh
+lille:chifflet:test-temp.sh
+lille:chifflet:test-load.sh
+lille:chifflet:test-network.sh
+
+lille:chiclet:test-amd-rapl.sh
+lille:chiclet:test-infiniband.sh
+
+nancy:grisou-49:test-infiniband.sh

tests/g5k/test-amd-rapl.sh

+#!/bin/sh
+echo testing amd rapl sensor
+hostname

tests/g5k/test-counters.sh

+#!/bin/sh
+echo testing counters sensor
+hostname

tests/g5k/test-infiniband.sh

+#!/bin/sh
+echo testing infiniband sensor
+hostname

tests/g5k/test-load.sh

+#!/bin/sh
+echo testing load sensor
+hostname

tests/g5k/test-network.sh

+#!/bin/sh
+echo testing network sensor
+hostname

tests/g5k/test-nvidia.sh

+#!/bin/sh
+echo testing nvidia gpu sensor
+hostname

tests/g5k/test-rapl.sh

+#!/bin/sh
+echo testing rapl sensor
+hostname

tests/g5k/test-temp.sh

+#!/bin/sh
+echo testing temperature sensor
+hostname