Add goals and test scaffold

README.md

@@ -0,0 +1,7 @@
+Goals:
+* fast
+* using max bandwidth
+* memory usage limit
+* encryption by default - asymmetric, creates a keypair for you
+* deduplication
+

src/main.rs

@@ -1,3 +1,13 @@
 fn main() {
     println!("Hello, world!");
 }
+
+#[cfg(test)]
+mod should {
+
+    #[test]
+    fn hash_scanned_files(){
+
+    }
+
+}