Remove duplicate install templates directories (the same directories can be used by SLIM & runtest)
Addapted runtest so it can fetch the install template from the lodel2 datadir
Make lodel_admin.py runnable (add the python3 shebang + chmod +x at install-data target)
And a beautifull ASCII formating for the README

Now we can run tests from the tarball generated by make dist

- now runtest runs also make refresh_plugins in the test instance

Now it support -v and -f options (kind of dirty support for the moment...)

Now an instance is created, tests are copied in it and the run

runtest script has now comments inside showing usefull options to run tests

Removed logging test in EditorialModel/lib/component.py
Added comment in Database/sqlwrapper.py