Adam Barth 8eb9763569 Improve error messages when build fails
Instead of failing with a cryptic error message about app.flx, we now fail with
an explicit message about the compiler.

Releated to #865
2015-12-10 11:25:19 -08:00
..
2015-12-09 17:07:51 -08:00
2015-12-09 14:10:14 -08:00
2015-11-21 13:39:45 -08:00