Remove useless file;
Remove useless files;
Add API doc and release url in README.rst;
Update Readme.rst file format;
Fix issue;
Add push/devices API sample in README.rst;
Modify python client lib README filename;
Comment examples;
Add test run command;
Update Readme.rst for testing;
Add devices API test cases;
Update test command;
Update travis ci run script;
Compatible with python3.x;
Fix python3.x unicode issue;
Merge branch 'dev'