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always use thin
is it Chrome that travis does not like?
use MultiJson instead of JSON and thus get rid of explicit dependency
travis you are hard
remove require json so it does not explode looking for it
specify db port on heroku
fixing active record connection issues on heroku
version bump
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Add link to heroku playground
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add gem version badge
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bitdeli badge
relax dependency version contstraints
fix rspec deprecations
build ci for ruby 2.0.0 as well