OAK-1904: testClockDrift seems to consistently fail on CI
temporary hack to disable this test on Apache buildbot

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1612848 13f79535-47bb-0310-9956-ffa450edef68
OAK-1984 Repository.login(creds).getUserId() should return the 'real' user's id.

- adding test case

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1612870 13f79535-47bb-0310-9956-ffa450edef68
OAK-1985 TokenLoginModule can't handle case insensitive userids

- adding test case

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1612873 13f79535-47bb-0310-9956-ffa450edef68
OAK-1985 TokenLoginModule can't handle case insensitive userids

- adding test case for external login module

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1612892 13f79535-47bb-0310-9956-ffa450edef68
OAK-1985 TokenLoginModule can't handle case insensitive userids

- adding test case for ldap login module

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1612899 13f79535-47bb-0310-9956-ffa450edef68
OAK-1986 - Log index names for which AsyncIndexUpdate would trigger a full reindex

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1612993 13f79535-47bb-0310-9956-ffa450edef68
OAK-1987 - LuceneIndex should access Lucene Directory if query involves FullTextSearch for cost calculation

Change the order of check. Index would now only be accessed only when query has a full text constraint

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1613018 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'upstream-trunk' into OAK-1892
OAK-1892 - OrderedIndexConcurrentClusterIT takes too long

reduced the overall execution to an average of 2.5mins on local