Add guest blog post: [活動札記]民間媒體／公民記者直播技術交流會

A writeup for last meetup on citizen journalism on 18/9/2014

It would be better if we have a photo of meetup.
may be 可引用 why 公民直播is important ，
sthe like每人盡一份力做公民記者發佈資訊
https://www.facebook.com/groups/code4hk/permalink/794311217303413/