More Tests, optimizations, refactors and less use of regular expressions
Merge pull request #390 from Ahimta/master

More Tests, optimizations, refactors and less use of regular expressions
upload a wallpaper (binary) made by walid boumaza
Merge branch 'master' of github.com:Alfanous-team/alfanous
Add Salaheddine Chelli as a contributor for design in the AUTHORS list
Add perspective objectives to readme file
updates on the perspective objectives