* build-testing better supported
* Add formatting to Azure
* Adding more jobs to Azure
* Control
* Allow libc++ to be used on linux
* Fix modernize message
* Fix variable
* fixup! Fix modernize message
* Drop auto exp. optional
* Update readme, better user id in docker
* Fix BUILD_TESTING
* Drop format from travis, leave tidy for now
* Check tidy and format
* Tidy fully on Azure now
* First streaming version
* Using to_string instead
* Switching to new backend
* Moving to capture function for defaults
* Rename capture_default + _str
* defaultval -> default_str, added always_capture_default
* Fix style
* Adding tests and docs to readme
* Dropping macOS on Travis (supported through Azure)
* Clear up Wshadow warnings from gcc 4.9. Most of these were local variable names with the same name as a member function.
Also a few spelling fixes and adding some std::move around some of the arguments when appropriate.
* Touchup