hash: Keys are now consistently const char * instead of varying between const char * and const void *.
ironbee++/c_trampoline: Minor doc fix.
hash: Add ib_hash_copy_iterator().
ee_oper, ibmod_set: Fix hash usage to work with recent changes.
hash, various: Cleanup iterator interface.
IronBee++/List: Fix bug where iterators did not properly support operator->()
CHANGES.md: Minor cleanup.
IronBee++/Hash: Added IronBee::Hash<T>.
example_modules/ibmod_set.c: Dup keys into main memory pool before adding to hash.
IronBee++/Catch: Can now attach configuration parsers and transactions to exceptions to improve logging.
Adding toInteger, toFloat, toString, transformations.
Adding name and names transformations.
Code review improvements. Allow for zero-length names of fields.
operator: Do not return IB_DECLINED for type mismatch, instead IB_OK.