Programming Guide: Sequences example (with web actions)

[mrutkows]

See: https://github.com/apache/incubator-openwhisk-wskdeploy/blob/master/tests/src/integration/websequence/manifest.yaml

        sequences:
            greeting-sequence-1:
                actions: greeting-1, greeting-2
                web: true
            greeting-sequence-2:
                actions: greeting-1, greeting-2
                web: raw

for example, although the actions for "greeting-1" and "greeting-2" may not be declared as web actions, the sequence "greating-sequence-1" produces an action (sequence) that is itself a web action.

[brunogirin]

I will happily produce that documentation. However, it looks like this doesn't fully work at the moment, as I just reported in issue #854