Changes in System now affect traces as well.
Syntax will be changed from xx_yyy to xxYyy.
This could effect other downstream programs  .. sorry
Fitzhugh_3-cell/system: changed mouse behavior
Changed some default parameters and fixed traces u, i
Merge pull request #5 from jusjusjus/fitzhugh_3

Fitzhugh 3
Merge pull request #7 from jusjusjus/webService

Web service
Merge pull request #8 from jusjusjus/dummy

Dummy