Work when pylint is called pylint-script.py

[dmnd]

In #2 a lot of Windows users are having trouble with the pylint executable having an unexpected name.

Changing:
versionRegEx = /pylint ([\d.]+)\,/

To:
versionRegEx = /pylint-script.py ([\d.]+)\,/

makes things work. Apparently some installations of pylint have a different executable name: pylint-script.py instead of pylint.

We could fix this by copying what linter-pep8 does: make the executable path a config option.

An improvement on that could be trying pylint, then pylint-script.py, then prompting the user to enter the path in config.

[florianb]

@dmnd great finding 👍 - there's an easy way to fix that. We'll let the initializer execute two calls, one for pylintand one for pylint-script. This call might then be recognized by the executionCheckHandlerwhich enables the linting for the correct command.