Apparently our override of the code signing setting applies to alltargets, even though we don't want one to be signed cuz it has no output.
Merge branch 'master' of github.com:uliwitness/Stacksmith into feature/web-loading
Output errors more selectively, when we encounter them.

When a parse error occurs, we abort parsing of that handler (but try to continue parsing for a new handler start from there on), and insert a "parse error" instruction at that spot, so that we don't actually complain about that error until we try to execute that actual line.
Merge branch 'master' of github.com:uliwitness/Stacksmith into feature/web-loading
Add parse error command to project, like we added it to Forge.
Merge branch 'master' of github.com:uliwitness/Stacksmith into feature/web-loading