Changed global variable declarations
Merge branch 'final' of https://github.com/ConfuddledPenguin/SimpleShell into final
Added thingies to make code readable
Merge branch 'final' into final_tom
MergeFix: Fixed small conflit for merge.
Hotfix: Changed Version
made things pretty
merge conflict fix
got rid of useless code
Hotfix: Formatting changes for code to add whilespace.