add files in examples
make spa_sequence work with the spike way of script execution
add concept of "local workers" for inputs
move SPA functions to a functions file
run SPA with a modified flow.py function. This might need to be reverted later
get spa to run
Resolved merge conflict.
Added functions required by SPA model to old version so we can benchmark simulation.
change remote host back to localhost
Merge pull request #98 from Hudon/spa

Spa