installer: Makefile.am (HEAD) ftp.c (HEAD) test_vftp.c (HEAD) vftp.c (HEAD) vftp.h (HEAD)

[mis]

Module name:	installer
Changes by:	mis	03/01/14 20:22:41

Modified files:
	Makefile.am ftp.c test_vftp.c vftp.c vftp.h

Log message:
- HTTP authentication support
- HTTP/FTP proxy support
- fixed HTTP's redirects (bugs noticed by malekith once):
  - transfer is re-initiated with valid URL after the connection lose
  - redirections to other protocols are handled
- simplified vf's modules code (vf_request structure is used)