add new commands to Makefile + updated CONTRIBUTE and RELEASE

Signed-off-by: Stephen L. <lrq3000@gmail.com>

CONTRIBUTE

@@ -4,6 +4,9 @@ HOW TO CONTRIBUTE TO TQDM
 This file describes how to contribute changes to the project, and how to
 upload to the pypi repository.
 
+Most of the management commands have been directly placed inside
+the Makefile, so you just have to run `make [alias]`.
+
 
 HOW TO COMMIT YOUR CONTRIBUTIONS
 --------------------------------
@@ -34,12 +37,10 @@ To run the tests,
 
 - install `tox`
 - `cd` to the root of the `tqdm` directory (in the same folder as this file)
-- run the following commands:
+- run the following command:
 
 ```
-make test
-make coverage
-make flake8
+make alltests
 ```
 
 Alternatively (if you can't use `make`)
@@ -51,3 +52,6 @@ Alternatively (if you can't use `make`)
 nosetests --with-coverage --cover-package=tqdm -v tqdm/
 python -m flake8 tqdm/_tqdm.py
 ```
+
+Then wait for the tests to finish, and check your console to see if there's
+any issue.

Makefile

@@ -1,6 +1,8 @@
 .PHONY: all flake8 test coverage
 
-all: flake8 coverage
+alltests: test coverage flake8 testsetup
+all: alltests build
+
 flake8:
 	flake8 --max-line-length=80 --count --statistics --exit-zero tqdm/
 	flake8 --max-line-length=80 --count --statistics --exit-zero examples/
@@ -8,5 +10,25 @@ flake8:
 test:
 	nosetests tqdm -v
 
+testsetup:
+	python setup.py check --restructuredtext --strict
+
 coverage:
 	nosetests tqdm --with-coverage --cover-package=tqdm -v
+
+installdev:
+	python setup.py develop --uninstall
+	python setup.py develop
+
+install:
+	python setup.py install
+
+build:
+	python setup.py sdist --formats=gztar,zip bdist_wininst
+	python setup.py sdist bdist_wheel
+
+pypimeta:
+	python setup.py register
+
+pypi:
+	twine upload dist/*

RELEASE

@@ -4,6 +4,9 @@ HOW TO MANAGE A NEW RELEASE
 This file is intended for the project's maintainers and it describes
 how to update, build and upload a new release.
 
+Most of the management commands have been directly placed inside
+the Makefile, so you just have to run `make [alias]`.
+
 
 SEMANTIC VERSIONING
 -------------------
@@ -34,7 +37,7 @@ python setup.py check --restructuredtext --strict
 ```
 
 Also, if you happen to mistakenly upload a broken release to PyPi,
-you can fix the metadata by using: `python setup.py register`.
+you can fix the metadata by using: `make pypimeta` or `python setup.py register`
 
 
 BUILDING A RELEASE AND UPLOADING TO PYPI
@@ -46,15 +49,13 @@ process and info that will be uploaded to [pypi](pypi.python.org).
 Check the result by using the following commands:
 
 ```
-python setup.py develop --uninstall
-python setup.py develop
+make installdev
 ```
 
 Secondly, build tqdm into a distributable python package:
 
 ```
-python setup.py sdist --formats=gztar,zip bdist_wininst --plat-name=win32
-python setup.py sdist bdist_wheel --plat-name=win32
+make build
 ```
 
 This will generate several builds in the `dist/` folder.
@@ -63,7 +64,7 @@ Finally, we can upload everything to pypi. Uploading to pypi can be done
 easily using the [twine](https://github.com/pypa/twine) module:
 
 ```
-twine upload dist/*
+make pypi
 ```
 
 NOTE:
@@ -74,7 +75,7 @@ before the real deployment
 cannot re-upload another with the same version number!
 - in case of a mistake in the metadata on pypi (like the long description README
 getting garbled because of a silent error), you can use the following
-command to update the metadata: `python setup.py register`
+command to update the metadata: `make pypimeta` or `python setup.py register`
 
 Also, the new release can be added to the Github by creating a new release
 from the web interface.