integrate rcsslogplayer.rb and rcssmonitor.rb into rcssserver.rb.

rcssserver, rcssmonitor, rcsslogplayer are part of the same project(Robocup 2d soccer simulation).
this change makes that  install all programs by a single formula(rcssserver.rb).

I have no idea of a test for server and GUI applications. 
```rb
resources.each do |r|
  r.stage do
```