Changed NonCamelCaseTypes lint to warn by default

Added allow(non_camel_case_types) to librustc where necesary

Tried to fix problems with non_camel_case_types outside rustc

fixed failing tests

Docs updated

Moved #[allow(non_camel_case_types)] a level higher.

markdown.rs reverted

Fixed timer that was failing tests

Fixed another timer

src/libnative/io/file.rs

@@ -1,4 +1,4 @@
-// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
+// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
 // http://rust-lang.org/COPYRIGHT.
 //
@@ -10,6 +10,8 @@
 
 //! Blocking posix-based file I/O
 
+#[allow(non_camel_case_types)];
+
 use std::sync::arc::UnsafeArc;
 use std::c_str::CString;
 use std::io::IoError;

src/libnative/io/net.rs

@@ -1,4 +1,4 @@
-// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
+// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
 // http://rust-lang.org/COPYRIGHT.
 //
@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[allow(non_camel_case_types)];
+
 use std::cast;
 use std::io::net::ip;
 use std::io;

src/libnative/io/timer_helper.rs

@@ -1,4 +1,4 @@
-// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
+// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
 // http://rust-lang.org/COPYRIGHT.
 //
@@ -20,6 +20,8 @@
 //! can be created in the future and there must be no active timers at that
 //! time.
 
+#[allow(non_camel_case_types)];
+
 use std::cast;
 use std::rt;
 use std::unstable::mutex::{StaticNativeMutex, NATIVE_MUTEX_INIT};
@@ -98,6 +100,7 @@ mod imp {
 
     use io::file::FileDesc;
 
+    #[allow(non_camel_case_types)]
     pub type signal = libc::c_int;
 
     pub fn new() -> (signal, signal) {

src/libnative/io/timer_other.rs

@@ -46,6 +46,8 @@
 //!
 //! Note that all time units in this file are in *milliseconds*.
 
+#[allow(non_camel_case_types)];
+
 use std::comm::Data;
 use std::hashmap::HashMap;
 use std::libc;

src/libnative/io/timer_timerfd.rs

@@ -1,4 +1,4 @@
-// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
+// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
 // http://rust-lang.org/COPYRIGHT.
 //
@@ -28,6 +28,8 @@
 //!
 //! As with timer_other, all units in this file are in units of millseconds.
 
+#[allow(non_camel_case_types)];
+
 use std::comm::Data;
 use std::libc;
 use std::ptr;