[DISCUSSION] Change Center type name to Facility

[filipealva]

I had a little naming problem on iOS because all the classes who subclass from UIView have a property called center, so I did a research and it looks like the places we are working with are better known as disposal facility or waste dispostal facility.

It is not a relevant issue, but what do you guys think about renaming centert to facility or disposal facility on the server side? cc @edupc @ychoy @anibalsolon

[drgmr]

I think either disposalFacility or even just facility is much more descriptive than center and more inclusive. If everyone else agrees I can refactor the code to this.

[anibalsolon]

Totally agree on facility, it is better than center but keeps generic enough in comparison to disposalFacility.

[filipealva]

nice guys, just let me know when the refactor go up and running so I can also refactor in the iOS app