Added .pylintrc file and CHANGELOG to readme

Author: germanattanasio

.pylintrc

@@ -0,0 +1,5 @@
+# lint Python modules using external checkers.
+[MASTER]
+ignore=SVN
+disable=R0903,R0912,R0913,R0914,R0915,W0141,C0111,C0103,W0603,W0703,R0911,C0301,C0302,R0902,R0904,W0142,W0212,E1101,E1103,R0201,W0201,W0122,W0232,RP0001,RP0003,RP0101,RP0002,RP0401,RP0701,RP0801,F0401,E0611,R0801,I0011
+disable=F0401,E0611,E1004,C0111,I0011,I0012,W0704,W0142,W0212,W0232,W0613,W0702,R0201,W0614,R0914,R0912,R0915,R0913,R0904,R0801,C0301,C0411,R0204

README.md

@@ -40,6 +40,9 @@ To get your service credentials, follow these steps:
 Tested 👌 (lightly) on: Python from 2.7 to 3.5-dev (development branch).
 Python 2.6 is partially supported but generates InsecurePlatformWarnings (and other warnings), which can be ignored.
 
+## CHANGELOG
+See [CHANGELOG][CHANGELOG.md].
+
 ## Known Issues
 There is a known incompatibility with this module with Python versions 3.x with Korean systems.
 
@@ -62,4 +65,6 @@ This library is licensed under the [Apache 2.0 license][license].
 [requests]: http://docs.python-requests.org/en/latest/
 [examples]: https://github.com/watson-developer-cloud/python-sdk/tree/master/examples
 [CONTRIBUTING]: https://github.com/watson-developer-cloud/python-sdk/blob/master/CONTRIBUTING.md
+[CHANGELOG.md]: https://github.com/watson-developer-cloud/python-sdk/blob/master/CHANGELOG.md
+
 [license]: http://www.apache.org/licenses/LICENSE-2.0

pylint.sh

@@ -4,5 +4,5 @@
 PYTHON_VERSION=$(python -c 'import sys; print(".".join(map(str, sys.version_info[:2])))')
 echo "Python version: $PYTHON_VERSION"
 if [ $PYTHON_VERSION = '2.7' ]; then
-  pylint watson_developer_cloud --disable=F0401,E0611,E1004,C0111,I0011,I0012,W0704,W0142,W0212,W0232,W0613,W0702,R0201,W0614,R0914,R0912,R0915,R0913,R0904,R0801,C0301,C0411,R0204
+  pylint watson_developer_cloud
 fi