[isf-wifidog] Gateway 1.1.3 final released

[Benoit Grégoire]

2007-06-27 Benoit Grégoire  <bock at step.polymtl.ca>
	* util.c:  Fix while loop initialisation bug
	* conf.h:  Forgot to change the value of NUM_EXT_INTERFACE_DETECT_RETRY to 
actually make it wait forever.
	* Remove hardcoded authserver paths.  Can now be defined in the config file 
(auth server section).
	* Centralize browser redirect code to simplify code
	* Add manual logout URL, based in part on work by David Bird
	* Release 1.1.3 final