style: CS and be more strict about some rules
Merge pull request #15 from rollerworks/cs-style-change

merge #15 Update CS to conform to PSR2 with additions (sstok)

This PR was merged into rollerworks:master branch.

Discussion
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|Q            |A  |
|---          |---|
|Bug Fix?     |no |
|New Feature? |no |
|BC Breaks?   |no |
|Deprecations?|no |
|Tests Pass?  |yes|
|Fixed Tickets|   |
|License      |MIT|
                   


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Commits
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ccb6a61ea64f57d1e31b8c6757c8cd4e02efb26c style: CS and be more strict about some rules (sstok)