Notes:

Some config changes are done in patched packages:
- wpa_supplicant
- vim

Changes:

/etc/rc.d/rc.M:
- Added entry for dhcpcd

/etc/rc.d/rc.S:
- Removed useless sleep before mounting local filesystems.

/etc/rc.d/rc.dhcpcd:
- Just run dhcpcd on boot

/etc/rc.d/rc.alsa:
- Just added a newline at the end to differentiate from the original and set the permissions to 755

/etc/profile:
- Added sbin paths to the PATH for all users

/etc/dhcpcd.conf:
- Removed nohook for wpa_supplicant, to run it on every wireless interface

/etc/slackpkg/blacklist:
- A list of the packages I usually remove from the base install. It's not replaced on install and completely optional.