Begin initial Haskeline groundwork.
Complete haskeline implementations in Functions.hs (requires testing)
Remove Src.Toolbox import from Functions.hs, fixing Functions.hs
Update haskeline checklist in Functions.hs
Implement Haskeline using a generic haskeline function from Toolbox.hs
Remove haskeline from Core.hs, reimplement putString in Toolbox.hs
Slightly change README
Update README
Remove redundant comments
Update cabal build script to build with haskeline
Fix cabal build script
Fix cabal build script
Fixing merge conflicts
Fix merge conflicts