Use default forceAnalyzeQueryString if no query builder is present

In the single field case no query builder is selected which causes NPE
when the query has only a numeric field.

Closes #6215
Add missing coming tag

Relates to #6188
Relates to #5539
Tie-break suggestions from phrase suggester by term

If the score for two suggestions is the same, we now tie break by term; earlier terms (aaa) sort before later terms (zzz).

Closes #5978
[TEST] Stabelize MoreLikeThisActionTests

The `testCompareMoreLikeThisDSLWithAPI` test compares results from query
and API which might query different shards. Those shares might use
different doc IDs internally to disambiguate. This commit resorts the
results and compares them after stable disambiguation.
[TEST] Beef up MoreLikeThisActionTests#testCompareMoreLikeThisDSLWithAPI