Moved additional files to Files dir

Moved all the extra dll's and other files to File directory, with build
script to automatically copy them to output directory.  This means no
extra copies to do debug builds, and bin folder can be deleted to reset
everything without causing problems.
Update web display when changing effects

Applying, removing and changing status effects now immediately update
the display on the web server.
Make webpage keep updating after network failure

We frequently run into issues (especially on wifi) where the webpage
stops updating and has to be manually refreshed.  These changes make it
keep retrying if it fails.
Forgot to include a compiled version
Improve error handling if web server can't be started

No longer appears to start the webserver if the port is in use or
something else caused it to fail, instead gives an error message, and
does not disable the start webserver button/enable stop button.