Update vim enhancements README with Lightline
Make tmux split exactly 50%
Update aliases.zsh

Adding :q to exit your shell
Merge pull request #569 from adamenger/patch-1

Add :q to exit shell
Merge pull request #565 from ianks/tmux-split

Make tmux split exactly 50%
Merge pull request #564 from timstott/update_documentation

Update vim enhancements README with Lightline
Change source repository
Add tmux aliases and disable screen-like bindings
Alias adjustments for Ubuntu/Linux
Revert "Start tmux window in /Users/ianks/.yadr"

This reverts commit 5e9a35eae34e29fb5e61a61225bbd558cb76c10b.