Remove type_traits requirement
Merge pull request #8 from xoppa/master

Remove type_traits requirement
Fix compiler issues
Merge pull request #9 from xoppa/master

Fix compiler issues
Remove old code
Merge pull request #10 from xoppa/master

Add default constructor to JSONOp and remove old code
i'm doing all the hard work here..
No need to check capacity (we use json::end for that atm)
Merge pull request #11 from xoppa/master

No need to check capacity (we use json::end for that atm)
Add knight.fbx
Merge branch 'master' of https://github.com/xoppa/fbx-conv