Add Thank you, PayPal post
Add missing PayPal link
add help wanted article
remove faulty added image
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Merge pull request #52 from ligthyear/help-wanted

Help wanted blog post added
Proofread

I've fixed a couple of minor spelling mistakes and improved style in some places.  Hope this helps in getting this important message across even more effectively.
Merge pull request #53 from lehmannro/patch-2

Proofreading
Merge branch 'gh-pages' of https://github.com/stefanhoth/blog.opentechschool.org into help-wanted
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Merge branch 'help-wanted' into gh-pages
Merge branch 'gh-pages' of github.com:OpenTechSchool/blog.opentechschool.org into gh-pages
post
adding links
adding pictures
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Add myself (Angus) as a blog author
New blog post: Social Coding goes Global
Merge pull request #55 from OpenTechSchool/post_social_coding_global

New post "Social Coding goes Global"
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