new exercises 1.1 and 1.2#30

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TomSpencerLondon wants to merge 6 commits intoJoshCheek:masterfrom

TomSpencerLondon:master

Commits on Sep 4, 2017

new exercises 1.1 and 1.2
Tom Spencer
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Commits on Sep 6, 2017

completes session1
Tom Spencer
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Commits on Sep 7, 2017

completes session 2:1-6
Tom Spencer
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Commits on Sep 8, 2017

Adds upto to challenge 10 for session2.
Tom Spencer
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Completes session2
Tom Spencer
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Commits on Sep 11, 2017

completes session3. Some questions still remain for exercises 12 onwards for session3.
Tom Spencer
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