Revert "Don't set the new lonlat if the new zoom is not valid."

This reverts commit 9c50bb5c01475bed7f19f42d7a2453c3f86dcaf8.

Conflicts:
	lib/OpenLayers/Map.js
Revert "Don't let wrapDateLine maps be wider than one world width."

This reverts commit 0b39d32031836af30078a5e21448f1f916c18523.

Conflicts:
	lib/OpenLayers/Map.js
	tests/Layer/WrapDateLine.html
	tests/Map.html

Conflicts:
	lib/OpenLayers/Map.js
	tests/Layer/WrapDateLine.html
	tests/Map.html
Revert "Adding test to make sure we don't pan."

This reverts commit 701e171081ccadfe5550c464cccb1955d983d1ca.

Conflicts:
	tests/Map.html