Fixed and updated .zshrc

- Removed/replaced strobert specific lines.

- Fixed GREP_COLORS.

- Added PuTTY compatible bindings.

- Removed some extra aliases
Added sourcing of all files .zshrc.d to .zshrc

 - Source all files in .zshrc.d

 - Move aliases to .zshrc.d/alias
Updated settings in .gitconfig

- Changed e-mail address

- Added verbose to ci/commit aliases

- Added co alias for checkout
Updated files: Added .zshrc.d/alias, commented out unintegrated files.