latest 5 messages by phx

+ [2015-08-03T23:29:19Z] phx it had some delay from committing to be displayed on the web interface
+ [2015-08-03T23:28:18Z] phx oh i see
+ [2015-08-03T23:27:40Z] phx mhm
+ [2015-08-03T23:26:33Z] phx can i somehow update a pull request? i've been told to make a some fix to my pull request, i've committed that, but i'm not sure how can I update my pull request with the followup commit i've made
+ [2015-08-03T23:25:45Z] phx hello