Removing git branch information from prompt

Adding GNU top configuration file

Fixing whitespace issue in git during rebasing

Adding next/prev git aliases

Minor update

Fixing bootstrap command example

Updating the repo

Some misc updates...

Cleaning up the dotfiles

Updating the git aliases

Updating the installation instructions

Updating the wording of the README file

Restoring the backup dir creation command, otherwise the files are not backed-up

Cleaning up the syncfiles method

Updating the aliases