jemerick/linter-pep8 — pull request #5 by dmnd (2014-07-09 09:56:49+00:00)
Title: Call constructor so cwd is set

I get errors in the console if this is not present:

```
Uncaught TypeError: Cannot call method 'pop' of undefined linter.coffee:217
Linter.computeRange linter.coffee:217
Linter.createMessage linter.coffee:160
(anonymous function) linter.coffee:130
self.forEach /Users/dmnd/github/linter/node_modules/xregexp/xregexp-all.js:542
Linter.processMessage linter.coffee:129
(anonymous function) linter.coffee:106
(anonymous function) /Applications/Atom.app/Contents/Resources/app/src/buffered-process.js:77
onread net.js:509
```

Test Plan:

Reload Atom window and notice there are no longer errors