Log Message:
Update from version 0.40 to version 0.42.

Upstream changes:
0.42 2009-11-01
* Added the "strict" attribute to make exceptional situations fatal. \ 
(Theory)
* Removed unused "implementor" attribute in Template::Declare::TagSet. \ 
(Theory)

0.41 2009-10-29
* Documentation tweaks (Theory)

0.40_02 2009-10-23
* David (Theory) Wheeler spent considerable effort on cleaning up
  Template-Declare for this release.
* Reworked all the documentation, neatening things, expanding the "USAGE"
  section, fixing bugs in the examples, and adding missing docs for various
  functions and methods.
* Added "dispatch_to" to replace "roots", which is now \ 
deprecated. Note that
  "dispatch_to" resolves to template classes in the opposite order to \ 
"roots".
  This won't be an issue if you only use a single temlate class.
* Converted the implementation of "alias" to be the same as that used for
  "import_templates", which is much more efficient.
* Added the "into" parameter to "alias" and \ 
"import_templates".
* Added the "setting" syntactical sugar keyword for use with \ 
"alias".
* Renamed "import_templates" to "mix". The former is still \ 
around, but is
  deprecated.
* Added support for package variables with "mix".
* Deprecated the undocumented "aliases()" and \ 
"alias_metadata()" methods, as
  they are no longer needed. They're now no-ops that issue warnings. To be
  removed altogether in a future version.

0.40_01 2009-08-12
* Support for inline tagset definitions. Thanks to Olivier 'dolmen' Mengué
	[rt.cpan.org #48642]