Is there a terminal command to restart an application?

I am having issues with Adobe Dreamweaver on my Mac running Yosemite.

I will be in the middle of saving a file to my server and it just locks up. Nothing will happen after that. I try and force quit the application and it closes fine. However, when I try and re-open it, it just bounces.

http://ift.tt/1Bkyw9D

I have to restart the Mac 4-5 times a day because of this.

Is there a way to "clear" whatever is happening on a restart through a terminal command?

Its bad enough it locks up like this but if I could quickly clear the application from memory or cache; it would save a lot of time restarting.