Fix some dates & add events (#61)
Fix some dates & add events (#61)

* Added Emprendevs Rosario

* Fix "Code-off" hackathon end date

* Fix "Hashhacks 2.0" hackathon end date

* Added event Hackaton Agro 2017

* Added event Y4PT

* Addev event "Pre hackaton innovación financiera"

geekyd/Event-Buddy,geekyd/Event-Buddy