Updated ignore list again, since we may get a .vshost.exe.config if we are compiling in Debug mode. 
Rearranged where the output binaries are kept, in an attempt to avoid having to rebuild because of assembly version mismatches.
Added a couple of properties, and made them (= special methods) be exempt from the methods bound to Javascript. Next set is to to try and bind them as Javascript properties.
Refactored out the BindingData into a separate header file (according to the "one class per file" paradigm), and moved the setting up of the Javascript methods into a separate helper method. This frees us from one (quite superfluous) comment, which is always a good thing.