mis: installer/poldek main.c pkgset-install.c poldek.pod installer/poldek/shell install.c

[PLD CVS]

Module name:	installer
Changes by:	mis	01/06/18 11:07:50

Modified files:
	poldek         : main.c pkgset-install.c poldek.pod 
	poldek/shell   : install.c 

Log message:
- renamed "freshen" to "fresh" and changed its semanticts, now
  rpm's "--freshen" <=> "--nofollow --fresh"
- shell: fixed "install" aliases
- break dependencies processing on "fatal" errors