Mac merge (#10)

Fixed git credential config bug (global & local) (previously cached my username)
Fixed copy bug in tmux mode when using jldeen dotfiles
Fixed insert mode error in vim (allow backspacing over everything in insert mode)
Fixed pip for setuptools upgrade
Added checks in for zsh, oh-my-zsh install, and vs code symlink
Added new features embedded with Powerlevel9k
- Dir_writable
- Kubernetes support
Added iTerm and Azure CLI installs to brewfile for autoinstall
Removed hardcode source from .zshrc and .bashrc for az
Updated auto sourcing for zsh-autosuggestions plugin
Updated settings.json for VS Code
Updated iterm config
Streamlined and enhanced bandwidth data performance
- Speedtest-cli command moved to crontab to be run in 15min increments and output data to log
- Tmux internet_info.sh reads log and prints relevant data
General code cleanup and optimization

Merge pull request #9 from jldeen/wsl-merge

Wsl merge

Merge pull request #6 from jldeen/wsl-dev

Wsl dev branch merge to master wsl

Clean up, rmv task-warrior