removed line break between parameters
function to create weight file

this function takes in the .in file used to create weights
and the location of where to put the weight files
it will create a weight ifle in the form of 'AgentWgt000000.wt'
for the first agent, and 'AgentWgt000001.wt' for the second agent
the weightfile name is based on the agent.getkey()
import pdb and where to put a trace

the trace is commented out
becuase i dont know how to use it in emacs from a unit test pov
import glob abd subprocess

glob used to find files
subprocess used to delete files.  may need to look at os.remove()
but this seems to work just fine for now
unit test create weights from .in and weightfile dir
set display environment variable for lens
fixed asserts to check if file exists and len(glob) > 1

was using absolute directory from my own computer to assert
this is why travis ci is failing
comment out display lines

appears lens was not closing during unit testing
comment out the assert len(glob)
print statements to debug travis CI failing
print w environ variable to stderr to help debug travis ci
put hashes to mark 79 character limit
create_multidigraph_of_agents_from_edge_list take kwargs

kwargs used to pass into the create weight file function
creates a dir for the weights if it does not exist
assign userwarning if updating an agent with no predecessor
define length of elements per bank in LensAgent
unit test length per bank agenet.py fxn
get the pos and neg valence banks from state

where pos are the first half, and neg is the second half
test get pos neg valence bank
fxn to return an environment that will go into lens call

the environment will have variables that represent each of the
processing units in each valence bank of the agent state