Fix `gem install mailcatcher`#300

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dahlbyk merged 4 commits intomasterfrom

dahlbyk/yak-hair

Aug 5, 2016

Commits on Aug 2, 2016

Add path to mail-catcher

dahlbyk
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discorick
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Install ruby-dev to allow building native gems

dahlbyk
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discorick
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Updates wkhtmlox to newest version (fixes broken sources), installs mailcatcher gem via rbenv
discorick
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Commits on Aug 3, 2016

Bump BUNDLED WITH
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