Move ethcore files back into root.

util/src/trie/mod.rs

@@ -0,0 +1,15 @@
+pub mod trietraits;
+pub mod standardmap;
+pub mod journal;
+pub mod node;
+pub mod triedb;
+pub mod triedbmut;
+pub mod sectriedb;
+pub mod sectriedbmut;
+
+pub use self::trietraits::*;
+pub use self::standardmap::*;
+pub use self::triedbmut::*;
+pub use self::triedb::*;
+pub use self::sectriedbmut::*;
+pub use self::sectriedb::*;