Add SYNERGY = synergys/synergyk/synergy-killer

- wraps a common set of things I was running frequently
Add wrapper for `iptables` local redirection

- `dev-redirects` sets up development redirections
- default: anything hitting port 80 locally, hits port 3000 locally
Add wrapper for running PC Kindle under WINE
Update Makefile to use `pkg-config` for ncurses
Add Makefile rule for Go src files
Add `git cia` = `check in as` alias

- sets committer+author email from `$EMAIL` or first argument
- sets committer+author name from `$NAME` if present
- implement `git wci` = "Whitespace Patrol check in" using `cia`