structure refactor

[daniel-vera-g]

• [x] Refactor folder structure
• [x] Review different files
• [x] Review all symlinks: See in installation files
  • shell -> configs
  • shell/scripts -> scripts
  • devtools -> configs/devtools
• [ ] Fix conflicts with master
• [ ] Update all simlinks
• [ ] Remove all dead symlinks: find ~ -xtype l
• [ ] Plan migration