Fix composer update via HHVM
bug #150 Fix composer update via HHVM (JJK801)

This PR was squashed before being merged into the 3.0.x-dev branch (closes #150).

Discussion
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Fix composer update via HHVM

Hi,

When i try to update my dependencies using hhvm (hhvm /usr/local/bin/composer update), i get an error from your script:

sh: 1: /usr/bin/hhvm --php: not found

This is because the --php argument is escaped with the command, this PR fix it (maybe a better way, but i got no time to pend on it)

Thx

Commits
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b97af03 Fix composer update via HHVM