Can cpp-btree support the compilers without C++11?

[GoogleCodeExporter]

I study the code, and find the only C++11 feature used is <type_traits>.
For the lower version of gcc, <tr1/type_traits> can be use to instead.
Do the team have interesting to support pre-c++11 compilers?

Original issue reported on code.google.com by chen3feng on 7 Apr 2013 at 4:13

[GoogleCodeExporter]

I finished this work, see
https://code.google.com/p/cpp-btree/issues/detail?id=18

Original comment by chen3feng on 8 Apr 2013 at 7:19