```coffeescript
---
---

dl = require('datalib')
evalexpr = require('expr-eval')

{% include coffee/essential.coffee %}
{% include coffee/main.coffee %}
{% include coffee/vega_extra.coffee %}
{% include coffee/simulation.coffee %}
{% include coffee/uploads.coffee %}
{% include coffee/benchmark_table.coffee %}
{% include coffee/result_comparison.coffee %}
{% include coffee/test.coffee %}
```

Comment imports for broken backend libs on Travis
user
```coffeescript
---
---

# dl = require('datalib')
# evalexpr = require('expr-eval')

{% include coffee/essential.coffee %}
{% include coffee/main.coffee %}
{% include coffee/vega_extra.coffee %}
{% include coffee/simulation.coffee %}
{% include coffee/uploads.coffee %}
{% include coffee/benchmark_table.coffee %}
{% include coffee/result_comparison.coffee %}
{% include coffee/test.coffee %}
```
assistant