chore: repo maintenance + no path dependencies (#991)

- Move `tokio` into its own directory.
- Remove `path` dependencies.
- Run tests with once with crates.io dep and once with patched dep.

tokio-timer/Cargo.toml

@@ -20,7 +20,7 @@ Timer facilities for Tokio
 
 [dependencies]
 futures = "0.1.19"
-tokio-executor = { version = "0.1.1", path = "../tokio-executor" }
+tokio-executor = "0.1.1"
 crossbeam-utils = "0.6.0"
 
 # Backs `DelayQueue`
@@ -29,4 +29,4 @@ slab = "0.4.1"
 [dev-dependencies]
 rand = "0.6"
 tokio-mock-task = "0.1.0"
-tokio = { version = "0.1.7", path = "../" }
+tokio = "0.1.7"

tokio-timer/tests/throttle.rs

@@ -1,5 +1,4 @@
 extern crate futures;
-extern crate tokio;
 extern crate tokio_executor;
 extern crate tokio_timer;
 
@@ -8,13 +7,13 @@ mod support;
 use support::*;
 
 use futures::{prelude::*, sync::mpsc};
-use tokio::util::StreamExt;
+use tokio_timer::throttle::Throttle;
 
 #[test]
 fn throttle() {
     mocked(|timer, _| {
         let (tx, rx) = mpsc::unbounded();
-        let mut stream = rx.throttle(ms(1)).map_err(|e| panic!("{:?}", e));
+        let mut stream = Throttle::new(rx, ms(1));
 
         assert_not_ready!(stream);
 
@@ -36,7 +35,7 @@ fn throttle() {
 fn throttle_dur_0() {
     mocked(|_, _| {
         let (tx, rx) = mpsc::unbounded();
-        let mut stream = rx.throttle(ms(0)).map_err(|e| panic!("{:?}", e));
+        let mut stream = Throttle::new(rx, ms(0));
 
         assert_not_ready!(stream);