Front50 v1.21.0

• history api

Release via Travis CI

avoid hitting NPE when running in s3 mode and checking for duplicates

Release via Travis CI

• prevent creation of pipelines/strategies with duplicate names

Release via Travis CI

core: Fix NPE thrown while reporting save error.

Front50 v1.17.0

Merge pull request #82 from ajordens/handle-deleted-items-while-refre…

Front50 v1.16.0

Merge pull request #81 from ajordens/fix-refresh-race-condition

'lastRefreshedTime' should be calculated pre-fetchAll not post-fetchAll

Front50 v1.15.0

Merge pull request #80 from ajordens/master

Update travis config to build w/ the trusty beta environment

Front50 v1.14.0

Merge pull request #79 from ajordens/master

Remove logged warning when an item is not found

Front50 v1.13.0

Merge pull request #78 from ajordens/s3-refresh-only-when-modificatio…

Front50 v1.12.0

Merge pull request #77 from ajordens/application-name-upper-case

There is an expectation that application names are uppercased (histor…