[Full Changelog](https://github.com/idealista/prom2teams/compare/1.1.2...1.1.3)
Fixed
- *[21](https://github.com/idealista/prom2teams/issues/21) Made some JSON fields optional, avoiding later crashes* jnogol
- *[23](https://github.com/idealista/prom2teams/issues/23) Deleted redundant log message* jnogol
- *[27](https://github.com/idealista/prom2teams/issues/27) Automatic deploy to PyPi via Travis* jnogol