first commit
Initial check in.
Add initial encode / writer support.
Encode / writer bug fixes and new features.
Improve the performance of NSNumber serialization, add a few more convenience methods, plus a few other bits and pieces.
Fixed a memory leak when the JSON being parsed contained associative arrays where the same key appeared more than once.  Also hacked around the CFNumber limitation where CFNumbers only have a signed type for numbers and do not have an explicity unsigned type.  Switched the README to README.md.
Fixed a serious crashing bug.  Fixed a memory leak.  Fixed an off by one error.  Updated the README.md file.  Added CHANGELOG.md
Add backticks around NULL.
Changed the hash function for numbers to the generic standard hash function.  The (now removed) hash function for numbers was originally put in place during the initial development of JSONKit in an attempt to avoid hash collisions and table probe / accelerated cache ageing due to similar hashes.  This problem was fixed using a different technique, but the old hash function remained for some reason.  Although it depends heavily on the JSON being parsed, this change can result in a 2-6% increase in parsing speed.
Version 1.3.  See CHANGELOG.md for details.
Fixes a bug in parsing unicode strings with high surrogates.  Changed some illegal unicode escapes such that JKParseOptionLooseUnicode was honored.  Modified the way floating point values are serialized: previously, the printf format conversion '%.16g' was used, changed to '%.17g' which should theoretically allow for up to a full 'float' (aka single precision) of precision when converting to decimal representation.
Fixed a bug wrt/ not correctly handling < 0x20 characters in strings when the slow string parsing path was active.
Initial push of JSONKit v1.4.  May not be the final v1.4 commit.  See CHANGELOG.md for info.  The biggest news is JSONKit is anywhere from 30% to 60% faster than JSONKit v1.3 for reading / parsing JSON!
Some changes to the way cache aging is handled that improves L1 cache locality.  Changes some of the convience functions so that they leave as little autorelease pending allocations hanging around as possible to minimize our memory footprint.
Update CHANGELOG.md to refelct the latest changes.
JSONKit v1.4 can now return mutable collection objects.  See the CHANGELOG.md for more info.
Significantly improve writing/serializing performance by caching the offset in the buffer for the last conversion for an object.
Added benchmarking graphs of JSONKit v1.4 performance.
Update README with info in the experimental branch.
Fixes a bug.  See issue #8.