Merge branch 'master' of https://github.com/mengwong/hackerspace.sg
Merge branch 'master' of github.com:hackerspacesg/hackerspace.sg
Compressed image with pngquant
Merge pull request #103 from kaihendry/pngquant

Compressed image with pngquant
Merge pull request #105 from Valentine/index

separated announcement into markdown file; formatted call-to-action; uploaded photo from Bussorah farewell dinner