When it was located at the root of the project, it was sometimes not
getting loaded correctly since the root of the project is not a python
module, and producing the following error:
```
Command line or configuration file:1:0: E0013: Plugin 'pylint_django_settings' is impossible to load, is it installed ? ('No module named 'pylint_django_settings'') (bad-plugin-value)
```
This led all the pylint tests to fail.
This started happening more as we updated other dependencies via make
upgrade for some reason and led to inconsistent builds. The move should
hopefully make the loading reliable and consistent.
version 5.3.0
Commands:
write FILENAME
Write a local copy of FILENAME using FILENAME_tweaks for local tweaks.
check [FILENAME ...]
Check that FILENAME has not been edited since writing.
If FILENAME is omitted, all existing files are checked.
list
List the files that edx_lint can provide.
update
Re-write any edx_lint-written files that exists on disk.
update with the current version of the repo.