fixed git clone instructions (issue 5)

added uinstall instructions

added note about Shim not working on OS X Lion (10.7)

fix to config loading/getting

re-added config.json.example

graceful failure if no config.json

added slideshow mode, support for excluded cookies, refactored config file [notes for previous commit]

added config file

now supports redirects - now shares cookies across all clients to support login sites

fix to avoid IE Quirksmode: putting shim at the end of the fipage instead of the beginning

added sysctl.conf settings file

removed empty notes file

removed frozen package folder

updated readme to reflect alternate interfact

fixed proxy configuration & update readme to reflect changes, including the need for a reboot