Failing test
Some test cleanup
Fix, and cleanup, the unhex helper methods.

Fixes #526
Minor cleanup and test simplification
And exact case from issue for good measure
Remove LockService
Read file as-is if requested
Use a consistent newline when formatting json
Headers are always \n
merge nathanlws: Fix UNHEX

Merge pull request #996 from nathanlws/sql-layer/fix-unhex
https://github.com/FoundationDB/sql-layer/pull/996
merge nathanlws: Fix newline sensitive behavior

Merge pull request #998 from nathanlws/sql-layer/fix-nl-sensitive-tests
https://github.com/FoundationDB/sql-layer/pull/998
merge nathanlws: Remove LockService

Merge pull request #997 from nathanlws/sql-layer/remove-lock-service
https://github.com/FoundationDB/sql-layer/pull/997
Merge branch 'master' into storage-format

Conflicts:
	src/main/java/com/foundationdb/server/service/dxl/BasicDDLFunctions.java