Gitignore: Add files that are generated due to the buildprocess
Makefile: Call explicit python2 for the python2 version of eispice. Not every distribution links python2 to python.
Makefile: Don't build the module on 'make install'. Go the normal way. make && make install
Makefile: Crude DESTDIR support.
Makefile: Remove uninstall flag from install. If there is a change in the tree the stuff would be helpless. Do it cleanly and uninstall from the old version.
Merge branch 'optim/gitignore' into optim/makefile. Add gitignore file.