Merge branch 'new-filters'

The new filter system (includes both the internal rewrite and the
command line parsing) is now being included in master. This gives a lot
more flexibility.

1 files changed, 5 insertions, 0 deletions

diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..23c7d3f
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,5 @@
+extern crate lalrpop;
+
+fn main() {
+    lalrpop::process_root().unwrap();
+}