Large reorganisation of files

- WIP
Create browserify build script
Update to jquery 1.10.2

- index.html & upload.html now working with browserify change
Changelog update
Further work for reorganisation

- Mostly working now
Move about dialog into a hbs template
Update to bootstrap 3 (config page)

- Use better log functions.  Add log panel.
More fixes for bootstrap 3.  Seems work now.

- Also fixed log messages for info/debug
Fix re-direct location on counts upload
Hide debug messages by default.  Enable with "&debug=1"
Fix get_url_vars for when there are none!
Layout fixes left over from bootstrap 3 update
Fix build scripts and document them
Fix the js tests
Fix slickgrid layout
Rename to Degust