add <algorithm> to MTRecordList.cpp
Merge pull request #72 from da2ce7/master

add <algorithm> to MTRecordList.cpp
libidn for windows
Merge pull request #74 from da2ce7/master

Libidn for windows
add error message when adjust_usage_credits returns nothing
Merge pull request #75 from da2ce7/master

Error message when adjust_usage_credits returns nothing.
move to the updated TR1_Wrapper.hpp
Merge pull request #76 from da2ce7/master

move to the updated TR1_Wrapper.hpp
some mac osx fixes
Merge pull request #77 from da2ce7/master

Some mac osx fixes