Update producer description
Move DevOps skills in Learning section, remove www skills
Merge test skills
Change Admin subsection to SysAdmin
Replace Makefile with a Rakefile
Build multiple resume versions
Improve distributed files build
Refactor Rakefile
Parallelize prerequisites in rake build task
Accept target as argument for rake view task
Refactor Rakefile with rake/clean tasks
Remove Pathname usage in Rakefile
Create dist directory for rake install task
Implement publish:github rake task