[configs/alter] November update

* Add packages:
  * compton: good X11 compositor
  * hardening-wrapper: scripts for building hardened executables
  * picocom: _pico_ serial communication program
  * whowatch: watch who is doing what in real-time
  * profanity: irssi-like xmpp(jabber) client
  * xbindkeys: run command when a specificed key is pressed
  * hping
* Remove packages:
  * pax-utils
  * gpick - gcolor2 is enough for similar needs
  * minicom - don't know how to use, takes up more space than picocom
  * optipng - zopflipng provides a better compression ratio
  * sxiv,feh - gpicview provides same functionality
  * xfce4-terminal - vte is buggy, try to run: "printf '\x1bP'"(unstuck with printf '\x1b\') http://invisible-island.net/xterm/xterm.faq.html#bug_gnometerm
* Replace packages:
  * vim -> gvim - for GTK+ gui
  * syslog-ng -> rsyslog - for rsyslog's templates - to specify the format that a user want
* Other minor update:
  * vim,tmux,mc,zsh configuration
  * archiso_sys.cfg: reword - should be bps instead of baud, see http://www.tldp.org/HOWTO/Modem-HOWTO-23.html
  * autologin.conf: don't pass baud_rate and TERM to agetty specifically