Updates to Lingcod and arrowtooth
Addedd comments about log_sel being in logspace
Merge remote-tracking branch 'smartell/IPHC-developer' into IPHC-developer

Conflicts:
	examples/ArrowtoothFlounder/arf.ctl
	examples/ArrowtoothFlounder/arf.dat
	examples/SOGLingcod2013/Assmt2005/Assmt2005.ctl