Wrote tip 5 of Zend Server deployment series
Updated previous tips to link to this one
Fixed typo
Fix link text
Converted post to new format

- Changed imports from `PhlyBlog` to `Mwop\Blog`
- Used prism.js-compatible example classes
Merge branch 'hotfix/deploy-redundancy'
Merge branch 'post/zend-server-part-5'
Merge branch 'post/zend-server-part-5' into develop
Better CSS for kbd
Merge branch 'hotfix/kbd' into develop