Installed more packages. Tweaks to config.

Installed packages:
  - Autocomplete-plus: Required by ide-haskell
  - Error-status: So we don't have to open developer panel
  - Code minimap: For fun
  - Open-last-project: Saves me some clicks each time i open atom
  - Recent-files: Quickly reopen recent files

Configuration tweaks:
  - Reenable bash script highlighting
  - Don't create a blank line at end of file
  - Make build panel smaller
  - Full paths to ghc-mod and stylish-haskell (Don't know if this was necessary to get IDE-haskell to work. Need to change this on linux anyway)