Merge pull request #14 from slygent/master

Change welcome banner to site "Freedom of Information" to "Access to Information"
Iterated on Fabfile
Merge branch 'master' of github.com:ODHK/opengov.hk
Update README.md
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Merge pull request #18 from tonyyet/patch-1

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Merge branch 'master' of github.com:ODHK/opengov.hk