Vendor dependencies for 0.3.0 release

vendor/nu-ansi-term/examples/title.rs

@@ -0,0 +1,19 @@
+use nu_ansi_term::AnsiGenericString;
+mod may_sleep;
+use may_sleep::{parse_cmd_args, sleep};
+
+fn main() {
+    #[cfg(windows)]
+    nu_ansi_term::enable_ansi_support().unwrap();
+
+    let sleep_ms = parse_cmd_args();
+    let title = AnsiGenericString::title("My Title");
+    println!(
+        "{}Terminal title set for the next {:?} milliseconds",
+        title, sleep_ms
+    );
+
+    // sleep because often prompts change this before you can see
+    // the results
+    sleep(sleep_ms);
+}