API for filters

[richardolsson]

The get() resource proxy method needs to be augmented with some sort of support for passing filters, which will be augmented into a query string. The current API draft dictates the following about filter format:

For example, getting actions with activity ID 1 and any of the locations 1 or 2 would be:

GET /orgs/1/actions?filter=location:1,location:2&filter=activity:1

This would be translated to (location == 1 || location == 2) && activity == 1.

This is what the SDK needs to accommodate. This issue ticket can be used to discuss/draft an interface for passing filters.

[richardolsson]

A simple solution to this was implemented by eb6df45.