Implement a category/needs filter for next steps

[smcmurtry]

Issue by smcmurtry
Tuesday Feb 05, 2019 at 22:15 GMT
Originally opened as veteransaffairscanada#1807

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There is one next step specific that is specific to emergency funds: "If you are able to, we suggest going into a VAC office for the fastest service with emergencies."

So we should filter the next steps based on category selected.