[Locomotive-users] how to ensure my rails app is using locomotive??

[ke han]

I have installed loco.  Seems nice.  I am running what seems to be a  
new rails project from loco and indeed I can right click on the  
Preview in Browser from loco and get the default rails project page.
However, before I installed loco (before I knew about it)..I followed  
some instructions on fixing the OS X ruby install for rails.  Now, I  
want to ensure my other Ruby and rails install will never get  
used...I only want loco to get used.
Any ideas on how I can either uninstall the other ruby stuff or  
verify that my app is only using loco??

Also, I see when I start/stop my app from the loco UI, that loco  
starts/stops 1 lighttpd process and 2 ruby processes (as seen with  
top).  Why 2 ruby processes?

thanks, ke han