made AgaviIsuploadedimageValidator use the request methods for accessing files
treat empty strings for params as argument not present. use isset validator with provides and depends to really check for non-given params
ewww I messed this up pretty bad last time, sorry
here we go again
strikethrough for docbook css
some manual fixes
FPF: fixed population of multi-selects and fixed a situation where a fatal error could occur when populating multiple forms
Add normalizePath to AgaviToolkit and use it in the config handlers
add a config handler and parser for the olson timezone data (http://www.twinsun.com/tz/tz-link.htm)