Components documentation

[ghettovoice]

Describe all components, add more examples

[fnoop]

Please document the geometry components, they are all blank currently :)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[categulario]

I'll try to make a PR out of this with my understanding of the library

[ghettovoice]

@categulario Greate! Thanks in advance!
I usually use OpenLayers documentation as a hint