added diskuasge() - calculates diskusage of a directory
diskusage() - added a way to check files
quote strs in virtualenv mod
fixed pylint violations
Handle highstate output when the result is a dict
Properly output the results of salt.function states
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`
Switch `open()` for `salt.utils.fopen()`