installation issues / different code on pypi?

[nille53]

Hi, I stumbled upon this when trying to target a group with integer group id. The code for this does not seem present in the version distributed via pypi? When i run telepathy t- 'integer id', _get_entity_from_string gets called in thelethon, which indicates the changes from #27 are not present here?

When I try to install from source, I run into various issues:

• wrong indentation in telepathy.py line 1743
• requirements.txt and setup.py have inconsitent requirements
• I don't have a good understanding about installing from source, but the method from readme does not work. 'pip install -r requirements.txt' only installs (outdated) requirements, not the package itself.
  I tried via 'pip3 install .' and python3 setup.py build 'python3 setup.py install'

Is there actually a way to get this current repo to work?