GitLab

Refactored parse.cpp so that VS doesn't complain, added MinSizeRel build setting, and fixed numbering in the spec tests

Merged the debuggable branch's CMakeLists.txt (and added a build for RelWithDebInfo) - note that the options are only for gcc

Merged contrib folders from the graphbuilder-api branch, including the recursive search in CMakeLists.txt

Forgot to add the new header location to the project (not important for compiling, but it is for the various generators)

Updated to remove most of the warnings in Visual Studio. (There's still the one about all control paths returning a value left.) Fixed one warning (when an istream converts to void * to then convert to bool), and disabled three.

Updated the CMake globbing so it only compiles sources starting with a lowercase letter (apparently Mac OS auto-generates files looking like ._whatever and it was trying to compile those too)

It's better organized now, I think - nodes only offer a single main way of getting the fundamental scalar (as a string), and now we can specialize a single template to read specific types.