#62 Option to automatically refresh changed files would be nice

[Craig]

i just started using it, but so far Diffuse is absolutely fantastic (especially the xN comparison)
i use diffuse for disassembly and reverse engineering so my source files are changing very frequently. the pop-up to announce a file change is great, but the option (maybe a checkbox in each file pane, say next to load icon? ) to automatically refresh input files would be fantastic.