Nth PR on develop branch for easybuild-docs, for N=6


Hi @boegel, @stdweird,

I think the new structure is better visible at this point; can you validate?
Best way to visualise it is this one: http://easybuild-docs.readthedocs.org/en/develop/
However, giving the feedback in github style over here would help it advance faster, I guess...
Change to:

"Various easyconfig files are found: for different versions of WRF (e.g., v3.5 and v3.5.1), for different (versions of) compiler toolchains (e.g., goolf v1.4.10, goolf v1.5.14, ictce), ...

For the remainder of this example, we will use the available `WRF-3.5.1-goolf-1.4.10-dmpar.eb` easyconfig file to specify to EasyBuild to build and install WRF v3.5.1 using version 1.4.10 of the goolf toolchain (see <refer to toolchain list page> for more information)."