Fixing project for new iOS/Xcode.
Removing old example projects.
added property on YAJLParser to get the number of bytes consumed after parsing
Merge pull request #33 from pegli/parse_position

add property on YAJLParser to get the number of bytes consumed after parsing
Fixed a problem generaitng JSON with NaN value

There was a problem where the JSON generator would allow NaN value of
NSDecimalNumber to be written into JSON. This was due to the fact that
NSDecimalNumber is a subclass of NSNumber, and stringValue of NaN value
is represented as "NaN", which is invalid in JSON. JSON data with NaN
value can cause many parsers to fail (including YAJL), as this is not
supported by JSON.
Merge pull request #34 from aki-null/master

Fixed a problem generaitng JSON with NaN value
Latest changes from gabriel.
Only build 64-bit.