release 1.7rc2

Merge pull request superdesk#860 from akintolga/highlights-fix

[SDESK-970] - Unwanted items are highlighted in Elastic 2.x

release 1.6.2

release 1.6.1

release 1.6

release 1.6rc9

release 1.6rc8

release 1.6rc7

release 1.6rc6

release 1.6rc5