Revision history for Text-WordGrams

0.07    Mon Nov 19 17:10:23 WET 2012
        - from_files now support utf8 flag

0.06    2012, June 24 - 13:29
        - fix POD to declare encoding;
        - use base Exporter instead of require;

0.05    2012, Apr 11 - 18:15
        - support one-grams;
        - use DB_File for supporting big files;

0.04    2009, Oct 16 - 19:58
        - added option not to tokenize the document

0.03	2009, Oct 16 - 19:07
	- fixed typo on perldoc

0.02    2005, Nov 04 - 23:43
	- support for processing a list of files instead of a string.

0.01    2005, Nov 04 - 20:30
        First version, released on an unsuspecting world including:
	- a simple word_grams function to process a string

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