Codeception/Codeception — pull request #936 by piccagliani (2014-03-24 08:42:22+00:00)
Title: Fixed problem with submitting form by input[type=image]

I couldn't submit form by input[type=image], using css or xpath.

html:

```

```

test:

```
OK: $I->click("Submit");
NG: $I->click("input[type=image]")
NG: $I->click("input[@type='image']")
```