Merge tag 'v0.1.15' into develop

Added support for complex URLs
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A *complex* url is when any path of the URL can be repited. `/print/{folder}+` Will match any path that starts with `print` and has 1 or more `folder`
Fixed test for php5.3
Dispatch 404 handler *if* no complex URL is found
bump version
Merge branch 'release/v0.1.16'