updated hipchat dependency to ~> 0.7.0
updated hipchat dependency to ~> 0.7.0

pollosp/backup,interu/backup,pollosp/backup,zBMNForks/backup,rics3n/backup,scalp42/backup,skcript/backup,zires/backup,reedloden/backup,backup/backup,martincik/backup,backup/backup,tian-xiaobo/backup,otzy007/backup,tian-xiaobo/backup,pollosp/backup,pawelduda/backup,zires/backup,martincik/backup,McStork/backup,interu/backup,rics3n/backup,ccoenen/backup,tian-xiaobo/backup,McStork/backup,otzy007/backup,bernd/backup,otzy007/backup,ccoenen/backup,zBMNForks/backup,zBMNForks/backup,skcript/backup,reedloden/backup,reedloden/backup,McStork/backup,hiphapis/backup,scalp42/backup,pawelduda/backup,skcript/backup,rics3n/backup,martincik/backup,pawelduda/backup,interu/backup,ccoenen/backup,hiphapis/backup,hiphapis/backup,zires/backup,backup/backup,bernd/backup,scalp42/backup