* implement all the ideas from README
* Support for binding keyboard shortcuts in config file.
* where to put proxy config? webkit support?
* improve commandline arguments
* history logging broken. logs always starting url because i made uri const
* check configured commands if they end on .sh so users don't need to prepend /bin/<shell>

SOMEDAY:
figure out caching with webkit and in general how we can speed up everything
figure out how webkit intercepts key input