Changes to search, incporporating snippets and reputation.
fixes issue 156, catching failed requests and sending 400 to the browser
fixes page length issue with document search 226
use remote seed data 1.4
indexes and options for votes and answers
Fixes issue with PR 261
Fixes issue #271, changes score name to votes
e2e: pre-run dbInit

Run dbInit before dbTeardown in case server hasn't been initialized.
browser: sort by score not votes

Use the 'score' sort for search rather than 'votes'
browser: bug #178 handle any undefined facets in search results

When processing search results that did not have matches, the server may respond without facetValues for some facets. In these cases, create an empty array of facetValues so that the algorithm for processing them does not fail.
browser: mark search bar on QnaDoc page as incomplete

QnaDoc page search bar is not functional, mark incomplete.
browser: sort QnA doc content, commenter name display

Consistently sort accepted answers to top.

Display commenter user name on answers.
browser: search from QnA doc
browser: proper voteCount in search results
chore: transoform cleanup
Add digit to Marys guid, clean tests, fixes #149
New searches user, askedBy, answeredBy, commentedBy
Fixes 500 coercion error in searches issue #274
period on date historgram
Added test for default lastActivityDate sort