Don't overlay existing mercurial tasks if an 'hg:checkin' task already exists.
Bump the patch version.
Added signature for changeset ea3610ef4e44
Added tag v1.2.2 for changeset b9dd702ee5ad
Added a :check_history task to check the Hoe history file to be sure it has an entry for each release.
Bumping minor version for release.
Add a flag to enable history-checking when releasing.
Fix the 'check_history' task name in the :prep_release task, include the prospective
release tag by default.
Updated History file, README.
Fix a typo.
Add an entry for v1.2.2 to the History file. Heh.
Added signature for changeset 6202ad2cdecf
Added tag v1.3.0 for changeset e147ed01546a
Fixed a bug in the ordering of tags returned by the Hoe::Mercurial#get_unhistoried_version_tags method.

--HG--
rename : History.md => History.rdoc
rename : README.md => README.rdoc
Added signature for changeset 0c56ccc8acc8
Added tag v1.3.1 for changeset 894ae3a85aa8
Updated the Manifest for release.
Removed tag v1.3.1
Added signature for changeset da11111578a2
Added tag v1.3.1 for changeset cd3e77f1edfe