keyword_search 1.3.0

FEATURES/PROBLEMS: The library features a very simple, easy-to-use API. * Define handlers for supported keywords with blocks * Define the default keyword (values not part of a keyword/value pair) Various notes: * Quoted values are supported. * Input is automatically downcased (both keywords and values should be assumed to be in lowercase) Development Roadmap: 2.0:: Add negation and grouping (will break API backwards compatibility) == SYNOPSIS: