Merge pull request #45 from lukemesiti/dev

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Merge pull request #46 from lukemesiti/dev

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Merge pull request #47 from lukemesiti/dev

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Merge pull request #48 from lukemesiti/dev

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Merge pull request #49 from lukemesiti/dev

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Merge pull request #50 from lukemesiti/dev

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Merge pull request #51 from lukemesiti/dev

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Merge pull request #52 from lukemesiti/dev

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Merge pull request #53 from lukemesiti/dev

update about page
fix indentation
modify html elements
modify styling
add about page svg icons
align icons with appropriate descriptions
update attribution styling