bump version, fixed warning, add badge

zonyitoo · zonyitoo · commit bb5402a35292 · 2015-05-24T11:06:18.000+08:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bson-rs"
-version = "0.0.2"
+version = "0.0.3"
 authors = ["Y. T. Chung <zonyitoo@gmail.com>"]
 description = "Encoding and decoding support for BSON in Rust"
 license = "MIT"
diff --git a/README.md b/README.md
@@ -1,6 +1,7 @@
 # bson-rs
 
-[![Build Status](https://travis-ci.org/zonyitoo/bson-rs.svg)](https://travis-ci.org/zonyitoo/bson-rs)
+[![Build Status](https://img.shields.io/travis/zonyitoo/bson-rs.svg)](https://travis-ci.org/zonyitoo/bson-rs) [![crates.io](https://img.shields.io/crates/v/bson-rs.svg)](https://crates.io/crates/bson-rs)
+
 
 Encoding and decoding support for BSON in Rust
 
diff --git a/src/lib.rs b/src/lib.rs
@@ -19,8 +19,6 @@
 // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-#![feature(core)]
-
 //! BSON is a binary format in which zero or more key/value pairs are stored as a single entity.
 //! We call this entity a document.
 //!
