[GUI-325] Add cell formatter for ConstantDoublesSurface
[PLAT-3889], [PLAT-3890] Add equity option and futures views

Conflicts:
	examples/examples-simulated/src/main/java/com/opengamma/examples/simulated/loader/ExampleViewsPopulator.java
	examples/examples-simulated/src/main/java/com/opengamma/examples/simulated/tool/ExampleDatabasePopulator.java