Provide a way of ignore custom view helpers, plus update coding style

[fabiocarneiro]

Ignore custom view helpers by adding the following to the config

return [
    'twbbundle' => [
        'ignoredViewHelpers' => [
            'viewhelpername'
        ]
    ]
];

plus update coding style to pass psr-2 php code sniffer validation

[neilime]

Two any files have been changed, I cannot view what is your update.

[fabiocarneiro]

@neilime is it really necessary to have that coverage log in the build folder? couldn't we add it to gitignore?

I removed the changes in the build folder, so now we can see the diff as there are less changes.

[neilime]

Why do you have remove all absolute namespaces replacing by use statements ? All the code use absolute namespaces

[fabiocarneiro]

@neilime Namespace importing is a language feature. Y not take advantage of it? The code looks much simpler and if you need to replace the class you can do it in the "use" instead of working in the entire class code. Also its a zf2 pattern (take a look at zf2 source code), and since your project is a zf2 module, it makes sense to follow the same code pattern.