display oref1 UAM purple line

[scottleibrand]

Per openaps/oref0#424, the "oref1" features of openaps/oref0 now support unannounced meal predictions and dosing. This PR displays those predictions in Nightscout (alongside the other three OpenAPS purple line predictions) if a rig is generating them.

[alternateal]

This works well for me 👍

[Kdisimone]

working well for me as well

[tim2000s]

Works for me 👍

[PieterGit]

Works well for me too. Perhaps making UAM line with filled dots will be even better. In most cases I've seen the UAM line is the most reliable BG estimate.

[scottleibrand]

We've found that different estimates are more accurate in different situations, so I wouldn't want to visually prefer one over the others (although distinguishing them might be useful in some cases).

Any objections to merging?

[scottleibrand]

Closing and reopening to force a new travis build.

[scottleibrand]

Looks like the failure is:

not ok 224 reports should produce some html
AssertionError: expected -1 to be above -1
at Assertion.fail (node_modules/should/cjs/should.js:231:17)
at Assertion.value (node_modules/should/cjs/should.js:305:19)
at afterInit (tests/reports.test.js:269:172)
at authCallback (lib/client/index.js:9:56254)
at Object.mockEmit [as emit] (tests/fixtures/headless.js:136:19)
at lib/client/index.js:9:54851
at Object.mockOn [as on] (tests/fixtures/headless.js:131:19)
at Object.load (lib/client/index.js:9:54658)
at success (lib/client/index.js:9:3181)
at Object.mockDone [as done] (tests/fixtures/headless.js:64:19)
at Object.init (lib/client/index.js:9:2992)
at Context. (tests/reports.test.js:228:12)
at tests/fixtures/headless.js:150:7
at Object.module.exports.setup (node_modules/benv/index.js:24:56)
at Function.init [as setup] (tests/fixtures/headless.js:16:10)
at Context. (tests/reports.test.js:197:14)

Looks like that same failure is occurring on all other PRs as well, so it must've been caused by a recently merged commit, not anything we're doing here.