Merge pull request #28 from atw/master

Website design refresh
Merge pull request #30 from atw/master

Added new projects, bug fixes
Removed Mateusz Grotek profile
Add desc for Piotr Nielacny
Fixed profiles order
Merge branch 'master' of github.com:atw/Ragnarson.com
Reordered projects
Removed unused profiles photos
Added Paweł Łuczak profile
Aded Szymon profile
Fixed photo alt attribute
Added Experteer project
Development page redesign
More visible specializations
Updated Experteer project
Fixed background position on development page
Wording change on development page
Fixed typo
Wording change in Experteer description
Added BackPack use case