Set port in radclient 'auto' mode too
Create new type PW_TYPE_TIMEVAL
Add parser for PW_TYPE_TIMEVAL
Make response_window a struct timeval
cleanup comments
add missing 'acct' option to struct
minor fixes for missing functions in old json-c
* upstream json_object_get_string_len returns 0 if object is not type string
* small indentation fix
Make PW_TYPE_FILE_INPUT and PW_TYPE_FILE_OUTPUT into string types
Add PW_TYPE_BOOLEAN as a proper type
Change PW_TYPE_STRING_PTR to PW_TYPE_STRING

There's no point in distinguishing between the two
Deal with boolean in more switch statements
Minor cleanup of perl example script

- Define logging constants in a hash context
- Don't prefix method calls with ampersands, nobody does that these days
Merge pull request #649 from qnet-herwin/cleanup_constants_perl

Minor cleanup of perl example script