* Use the experimental version, to get the new zoom animation.
* Don't use bounds for rendering in 3.32
* Revert the project() and unproject() methods.
Instead, add a new method fromLatLngToContainerPixel() to geo service.
* No need of setting .exp, that is by default
* Comments explaining the significance of API v3.32
* Add _VERSION to const
* Use pure reduce and map functions
* Use only isEmpty from lodash
* Create our own isEmpty, don't use lodash
* Normalize utils names
* Group utils together
* Proper checking, better this way
* Set default value to options
