some spacing, comments, and unused parameter stye changes
dead code removal
removed a stray comma
two-space indent!
don't export the signal graph in the elmDebugger
removed a rogue newline
moved a chunk up so functions can access the variables created
cleaned up a redundant if clause
readability that hotSwapState is optional
Merge pull request #700 from michaelbjames/debugger-cleanup

Debugger cleanup