fixed typo per DRQS (and a couple of others)
Added += operator for StringRefData (and by extension StringRef) that prevents an unnecessary copy
Added tests to verify functionality of += operator that was added
Fixes from phabricator review
Created basic infrastructure for universal hashing (working name still)
Created new bslh package, factored out hashing algorithms, began writing documentation
Finished test driver for one-at-a-time algorithm
First draft of test driver for bslh_hash
Fixed some bde_verify warnings
Fixed some bde_verify warnings
More bde_verify cleanup
All files bde_verify clean, with the exception of warning: TR17: Function 'hashAppend' declared at global scope and warning: AT02: Class 'HashCrossReference' uses allocators but does not have an allocator trait warnings
Added support and updated/added tests for hashing on string and string ref
Fixed some of mikes comments
Added SipHash, SpookyHash, and Typedef for SipHash as SecureHashAlgorithm. Test drivers are still missing for the new hashes
Updated SipHashAlgorithm and added test driver
Added more detail to SpookyHashAlgotithm and filled out test driver
Added much more detailed documentation to SecureHashAlgorithm and DefaultHashAlgorithm
Fleshed out documentation across the board, improved Hash test driver with much better usage example
Added test driver to SpookyHashAlgorithmImp