Included solutions for shell-pipes lesson
Added Space Haiku
Some tweaks to find lesson and included vlad's home directory
Included solutions for 'find' lessons
Renamed solutions directory in sync with 06-find lesson
adding official SWC lessons to git folder for reference
Included solutions to challenges for 'loop' lessons
Included solutions for 'Shell scripts' lesson
Merge branch 'master' of https://github.com/DevasenaInupakutika/2014-06-25-Reading
updating git description in readme
adding python materials and a gitignore file