README: Remove incomplete and unnecessary list of ASIC/FPGA devices
README: Bitstreams no longer included with BFGMiner source
Duplicate (hidden) --userpass option before --pool-priority so it can be used in config files
Bugfix: opencl: Dynamic mode should disable threads for this device, not just N after the first
Merge commit '237563b' into bfgminer-3.2.x

Conflicts:
	README
Merge branch 'rm_bitstreams' into bfgminer-3.2.x
Merge commit '3f21b2b' into bfgminer-3.2.x
Bugfix: Make curses_input return NULL on a blank line, as most callers expect

Conflicts:
	miner.c
Merge commit '59238e9' into bfgminer-3.2.x