Add tmfcore submodule
Add pom.xml file including tmfcore as submodule
Add nanohttpd submodule
Add tmfcore_nanohttp copying from nanohttpd's examples
Modify tmfcore_nanohttpd to instantiate the classifier

We cannot do much more than this, because currently we do not
have the Lucene index files locally.
Rename tmfcore_nanohttp as server
Move Server.java into ...tellmefirst.nanohttpd package
README.md: add build and test instructions
Start ignoring stuff with .gitignore
Merge pull request #1 from bassosimone/feature/add_compiling_code

This pull request adds compiling code to the tree