package now ignores byte offset in address and genertates word-aligned addresses only
setting fifo re to low in fifo_pull (currently done by fifo_default in memif_read, but cleaner to do it here too)
check s_re at the end of expect_fifo_pull
Merge remote-tracking branch 'epics/master'

Conflicts:
	pcores/reconos_v3_01_a/hdl/vhdl/reconos_pkg.vhd