saltstack/salt — pull request #2005 by s0undt3ch (2012-09-10 17:08:04+00:00)
Title: Make salt's loader differentiate internal from external resources.

1. Salt's loader now differentiates internal from external loaded resources, for example, internal:
```
2012-09-10 17:52:27,940 [salt.loaded.int.module.cmdmod ][INFO ] Executing command df -P in directory /home/vampas
```
and external:
```
2012-09-10 17:52:27,940 [salt.loaded.ext.module.cmdmod ][INFO ] Executing command df -P in directory /home/vampas
```
This is mostly a cosmetic change though in case for problems or when helping out a user, if we request his logs, we know what's getting loaded and from where.

2. Minor PEP-8 changes.