Merge pull request #8 from karpet/master

clean up manifest for release

Merge pull request #6 from karpet/fix-makefile-mockobject

Add Test::MockObject dependency

use cpanm for deps

Attempt to satisfy deps before tests

Turn on travis ci

Merge pull request #5 from karpet/use-md5_hex

Use md5_hex function for string not binary

Merge pull request #3 from karpet/filter-returns-reference

Merge pull request #2 from karpet/detect-b64_data-tag

the ->filter method is supposed to return a scalar reference to the filtered string, or a pathname. rewrite the tests to reflect that

use newer Search::Tools::XML interface, add more documentation

note 0.04 changes

run tidy_changelog