Remove tmfcore and tmfcore_war

These files are now hosted by bassosimone/tmfcore_build_war which
was forked from this repository.

The common ancestor between this repository and the new repository
is the commit object identified by be012b84e.
Remove leading text from LICENSE

The LICENSE file only needs to contain the LICENSE. We don't need
to waste twenty-some lines with useless leading information.
Adapt this repo to build both CLI and WAR
Update README.md to reflect the new role of this repository
Merge pull request #6 from bassosimone/feature/link_other_subrepos

Make this repos just a container to build the cli and war distributions