Remove unnecessary portfolio code and remove link to login-script por…

…tfolio item in article

Add coding-board notice

Update about me text

Huge cleanup

Smaller content changes, updated dependencies and gulp-starter-kit

Add new article, smaller content updates, small style fix for blog post

Merge pull request #37 from jr-cologne/dev

Huge cleanup and smaller content updates on homepage

Merge pull request #36 from jr-cologne/improve-spam-protection

Improve spam protection

Merge pull request #33 from jr-cologne/fix-bug#31

Fix infinite reloading bug of browser by browser-sync

Fix typo in new article and add internal link