View now uses wxtimers instead of thread timers

This cleaned up the code, and solved a memory problem that
threads were causing
moved toolbar tools into the toolbar class

tools. tools. tools.
Removed old, and no longer needed, code
Disabled 'skipped files' pane for now

It really doesn't make sense since it isn't being used.
It will be replaced with something similar when we create
the logging window.
set view to do manual updates via wx timers

This will stop the view from hanging due to excessive
callback updates

(The view still hangs, but that's because of poor performance
on the model manual update function)