Test cleanup, preparing for refactoring.
HTTP Client Wrapper.
Merging.
Merge remote-tracking branch 'upstream/master'
auto response -> const auto response.
CR: Renamed into HTTPClientPlatformWrapper for Android as well.
CR: Test intermediate files in build/ now.
CR: Another const.
CR: Got rid of 999.999.999.999.
Merge pull request #7 from dkorolev/master

HTTP Platform-Dependent Client Wrapper.