Use new contract address

site-cookbooks/kosmos-hubot/attributes/default.rb

@@ -1,4 +1,4 @@
 node.default['hal8000']['kredits']['provider_url']     = 'https://parity.kosmos.org:8545'
 node.default['hal8000']['kredits']['room']             = '#kosmos'
 node.default['hal8000']['kredits']['wallet_path']      = 'wallet.json'
-node.default['hal8000']['kredits']['contract_address'] = '0xcec0941dce22f2ecba48dc594dac72b66da651a0'
+node.default['hal8000']['kredits']['contract_address'] = '0x7dfab325c6ec203597c419b4b3172c6b219b9315'