Rare NPE in Jive6ContributorProfileProvider patched
Merge branch 'master' of https://github.com/searchisko/searchisko.git
#65 - patched problem with `update_contributor_profile` task fails for
large number of contributor due Transaction
[doc] Explain which fields are overridden by the system in Content Push API.
Allow for filtering on general field - WIP
- Make some Elasticsearch link 0.90 version specific.