removing installer

people needing to install should follow the updated README to do so
basic whitespace cleanup
adjust conf file creation to be easier to read/modify
variable usage change

convert $variable to ${variable}
xdg-open returns

allow xdg-open a chance to return without backgrounding
call programs from path

fixed the majority of program calls to call from path instead of using full location
remove need for easy-creds.paths

rewrite to no longer require easy-creds.paths.  also removed sslstrip updater (a sign of things to come)
there were some major modifications in here, if freeradius attack is broken this commit is at fault.