* Added common functions for work with backups of main config files.
* Fixed permissions of ~/.mc/ini;
* Fixed permissions of ~/.mc/filepos
* Fixed permissions of ~/.mc/hotlist
* Fixed permissions of ~/.mc/Tree
* Fixed ownership for ~/.mc/hotlist file
* Changed definitions of config files. Now used constants from src/fileloc.h
Also, added ability for change mc user home dir. Just type:
{{{
make CFLAGS='-DMC_USERCONF_DIR=\".mc2\"'
}}}
And you will have different config files (very usefull for testing or development).
Signed-off-by: Slava Zanko <slavazanko@gmail.com>