improve crypto perf
Requesting chunkchecksums in batches for performance
Fixing up UploadInterrupted test (was still dependent on system load and such)
Using BC implementation directly; to avoid the use of the broken CipherInputStream
Added fixed BC CipherInputStream; still two tests failing
Fixed crypto issues with Cipher*Stream
Merge branch 'performance-chunkchecksum-batch' of https://github.com/pimotte/syncany
Remove unnecessary tests
JavaDoc & tests for PartialFileHistory and ObjectId
Reorganize CLI tests; fix CLI tests
Update to Gradle 1.11
Added tests for ConfigHelper and JavaDoc (starting); fixed tiny bug
Unit tests for ConfigHelper
Fixed localDir is null bug; added test