mis: installer/poldek/shell desc.c get.c install.c ls.c search.c shell.c shell.h uninstall.c

[PLD CVS]

Module name:	installer
Changes by:	mis	01/06/16 14:41:59

Modified files:
	poldek/shell   : desc.c get.c install.c ls.c search.c shell.c 
	                shell.h uninstall.c 

Log message:
- added aliases for commands ("ll", "llu", "freshen", "what-requires", etc)
- better completition context switching
- desc: show prereqs as separate field