Updated notification to support ruby 1.8.7
Updated notification to support ruby 1.8.7

ileitch/rapns,mandarin6b0/rpush,aried3r/rpush,rafal-radziszewski/rpush,rpush/rpush,zenjoy/rpush,jmnsf/rpush,kjnsn/rpush,rafal-radziszewski/rpush,chiu/rpush,amaierhofer/rpush,zakwanhaj/rpush,eleostech/rapns,joshuairl/rpush,krakatoa/rpush