Auto merge of #15731 - UK992:tidy, r=Wafflespeanut

Update `servo-tidy` to 0.3.0

r? @Wafflespeanut

It's ready to publishing to PyPI.

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python/tidy/HISTORY.rst

@@ -1,7 +1,17 @@
 Release History
 ---------------
 
-0.1.0 (2016-08-09)
+0.3.0 (2017-02-24)
+++++++++++++++++++
+
+- Added checking for blocked packages
+- Added checking for alphabetical order for JSON keys and ``#![feature(...)]``
+- Improved duplicated packages checking
+- Improved ordering ``use`` statements
+- Allow tidy to run custom project-specific lints
+- And many other improvements
+
+0.2.0 (2016-08-09)
 ++++++++++++++++++
 
 - Improve license checking to disregard comments and line breaks

python/tidy/README.rst

@@ -3,15 +3,24 @@ servo_tidy
 
 Servo's code and license checker.
 
-Install from PyPI (coming soon) or
+Installation
+++++++++++++
 
-```
+Install from PyPI:
-pip install -e git+https://github.com/servo/servo.git#egg=servo_tidy&subdirectory=python/tidy
+
-```
+::
+
+  pip install servo-tidy
+
+or from git:
+
+::
+
+  pip install -e git+https://github.com/servo/servo.git#egg=servo_tidy&subdirectory=python/tidy
 
 To run the tests
 ++++++++++++++++
 
-```
+::
-./mach test-tidy --self-test
+
-```
+  ./mach test-tidy --self-test

python/tidy/setup.py

@@ -11,11 +11,11 @@ import os
 from setuptools import setup, find_packages
 
 
-VERSION = '0.2.0'
+VERSION = '0.3.0'
 
 install_requires = [
     "flake8==2.4.1",
-    "toml==0.9.1",
+    "toml==0.9.2",
     "colorama==0.3.7",
 ]