Implement type inference of method invocations in Fasta.

pkg/front_end/front_end.iml

Index: pkg/front_end/front_end.iml
diff --git a/pkg/front_end/front_end.iml b/pkg/front_end/front_end.iml
index 84264eee55b36932a4442aed09cf2f8ccb3fb885..b4c42bcc305f9b2e060abaad7592eccfb28cfdb3 100644
--- a/pkg/front_end/front_end.iml
+++ b/pkg/front_end/front_end.iml
@@ -13,6 +13,7 @@
       <excludeFolder url="file://$MODULE_DIR$/test/fasta/type_inference/packages" />
       <excludeFolder url="file://$MODULE_DIR$/test/packages" />
       <excludeFolder url="file://$MODULE_DIR$/test/src/base/packages" />
+      <excludeFolder url="file://$MODULE_DIR$/test/src/incremental/packages" />
       <excludeFolder url="file://$MODULE_DIR$/test/src/packages" />
       <excludeFolder url="file://$MODULE_DIR$/tool/_fasta/packages" />
       <excludeFolder url="file://$MODULE_DIR$/tool/packages" />