Add stop and restart files generation and also some mirror changes in run script

Sleep time for automatic server turn off is now calculated right (from timeout).
Debugging output for automatic server turn off commented.
In restart script repaired wrong variable compare.
README.md and TODO.md update

Only place where scripts can be paced is from now only subfolders of /home/mc. It is simplifies scripts.
Added informations about restart_at and stop_at server status files.
TODO list expanded.
Added server status pooling and mc_server_static.php is now divided to sections

Server is not using for status check only files in /dev/shm.
Introduced sections, only required sections can be now updated. This was necessary for future implementation of reboot timeout setting.
When all is used as section, div blocks are also printed. Those div block are used later when javascript wants change only part of the code.
Server is now automatically pooling for server status change and if it is detected, relevant sections are updated.