Merge pull request #3 from semihyagcioglu/master

Update
Merge pull request #4 from semihyagcioglu/master

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Merge pull request #5 from semihyagcioglu/master

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Merge pull request #16 from semihyagcioglu/master

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Updated 'SignUp' button
Merge pull request #64 from egemenulucay/master

Updated 'SignUp' Button
Merge pull request #65 from serdarkahveci/master

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Merge pull request #66 from savciburak/master

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Merge pull request #4 from semihyagcioglu/master

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