Merge pull request #345 from djmitche/reexport-chrono

Re-export the chrono crate from taskchampion.

lib/src/annotation.rs

@@ -1,6 +1,6 @@
 use crate::traits::*;
 use crate::types::*;
-use chrono::prelude::*;
+use taskchampion::chrono::prelude::*;
 
 /// TCAnnotation contains the details of an annotation.
 ///

lib/src/atomic.rs

@@ -1,7 +1,7 @@
 //! Trait implementations for a few atomic types
 
 use crate::traits::*;
-use chrono::prelude::*;
+use taskchampion::chrono::prelude::*;
 
 impl PassByValue for usize {
     type RustType = usize;

lib/src/task.rs

@@ -1,11 +1,11 @@
 use crate::traits::*;
 use crate::types::*;
 use crate::util::err_to_ruststring;
-use chrono::{TimeZone, Utc};
 use std::convert::TryFrom;
 use std::ops::Deref;
 use std::ptr::NonNull;
 use std::str::FromStr;
+use taskchampion::chrono::{TimeZone, Utc};
 use taskchampion::{Annotation, Tag, Task, TaskMut};
 
 /// A task, as publicly exposed by this library.