Initial commit
Added the original energy-model-example file as a test
Merge branch 'master' of https://github.com/rodrigomaximoml/ns-3-gppcom

There is a README created on github upon creation of the repository that doesn't exist at the local repository.
Created a little loop to allocate the positions to a 7x7 grip of 49 nodes
test
Merges README files
Merge branch 'master' of https://github.com/rodrigomaximoml/ns-3-gppcom

Merges README files