Pytelegraf

- [9](https://github.com/paksu/pytelegraf/pull/9) Define package version only in one place (thanks umax!)

- [8](https://github.com/paksu/pytelegraf/pull/8) Added Python 3.6 for tests (thanks umax!)
- [7](https://github.com/paksu/pytelegraf/pull/7) Correct usage of dict as default argument
(thanks umax!)

- [6](https://github.com/paksu/pytelegraf/pull/6) Fix equal signs escaping (thanks isvinogradov!)

- [5](https://github.com/paksu/pytelegraf/pull/5) Allow unicode values to be sent with pytelegraf (thanks again sbi!)
- [4](https://github.com/paksu/pytelegraf/pull/4) Fix a bug where zero values were not allowed (thanks sbi!)

- [1](https://github.com/paksu/pytelegraf/pull/1) Added http transfer for metrics (thanks bobo333!)

- Fixed tag/value ordering so tags are always submitted lexicographically ordered