WM changes:
1) cross-trial sustained activation
2) instruction (high/low emph; focal/nonfocal) = strength of MUTUAL INHIBITION in either task WM units or feature WM units... I know, Jon and Ida will hate this, but had to try it... there is no way to use "soft clamping" with the nonlinear activation equation -- you can't make a linear attractor (See attractortest.m)
3) temporarily removed influences between task and feature WM units => makes it easier to parametrize for now...

also,
- longer settle time in beginning of trial (and more sophisticated -> takes std into account)
- no reset of average activation after trial (makes it easier; however, introduces cross-trial effects => investigate later)

TODO:
- parametrize better -- right now the RT's are in the sky and the PM hit rates are a bit off; OG hit rate is good tho
aaaa this looks pretty damn good, only need to make OG task more accurate in nonfocal condition...
I give up.... this sucks... mostly b/c the way I'm doing high/low emph right now is stupid: high emphasis = less inhibition between the two task units, but this in turn leads to exctly the opposite effect on the OG RT's ...  you thought you had the silver bullet... stupid
WAIT!!!! these are tri-stable attractors! Wooohooo you idiot you should have seen this yesterday...
no vertical inhibition/extication, sorry... it kills the middle stable state
changes some names (PM/OG features, task), now on to implementing a REAL line attractor in WM... bye bye logistic f'n
awwwww yeah line attractor in WM FOR THE WIN.... except that the WM -> FFWD connections are a bit fucked up but that's ifne
Got the line attractor to work for focal high/low emph.... needs a bit of tweaking but good for now... beautiful beautiful beautiful.. i'm going to cry