* Fix org.eclipse.jdt.core.prefs of org.eclipse.jgit.junit
* Add missing javadoc in org.eclipse.jgit.junit
* Enhance RepeatRule to report number of failures at the end
* Fix FileSnapshotTests for filesystem with high timestamp resolution
* Retry deleting test files in FileBasedConfigTest
* Measure filesystem timestamp resolution already in test setup
* Refactor FileSnapshotTest to use NIO APIs
* Measure stored timestamp resolution instead of time to touch file
* Add support for HEAD requests to HttpClientConnection
* Allow to reuse disableSslVerify method, move it to HttpSupport
* Support LFS protocol and a file system based LFS storage
* Add com.google.gson 2.2.4.v201311231704 to target platform
* Implement SHA-256 abstraction
* DirCache: Do not create duplicate tree entries
* DirCacheEditor: Replace file-with-tree and tree-with-file
* AddCommand: Use NameConflictTreeWalk to identify file-dir changes
* Remove cached_packs support in favor of bitmaps
* Remove objects before optimization from DfsGarbageCollector
* Simplfy caching of DfsPackDescription from PackWriter.Statistics