* improved ResultSet.items() performance * now support python 2.6

* python 2.6 support fixes * if_not_exists option for create_database * new get_list_servers() method * make use of urlparse to parse netloc * fixed issue for creating/dropping numeric-named databases * added healing feature on InfluxClusterClient * made InfluxDBClusterClient thread-safe

* support for requests http(s) proxy * python 3.5 compatibility fixes * avoid mutable value for defaults of functions * fixed switch_database for cluster client

* Added license to package * Fix pandas FutureWarning

* Depend on six>=1.9.0 

* Don't append 'i' to booleans 

* Adapted to new line protocol: append a `i` to new integers 

* Improved line protocol performance * line protocol: handle None tags and fields * line protocol: time precision support - timestamps that are send as integers are left intact but other timestamps are converted depending on the time precision * line protocol: Handle field string values with several newlines

* Moved tests to influxdb package * Added support for INFLUXDB_PYTHON_SKIP_SERVER_TESTS

* influxdb08: Requests - catch Timeouts * Enable doctests