Extracts all default macros into module.

Also, adds html_safe to macro_list.
Once more w/ ApiTemplateHandler.
fixes having partials rendered in an api template
Changes redmine attribute i18n.
Adds a deprecation warning to the human_attribute_name thingie.
Fixes support for raise option.
This change is not irreversible.
fixes wiki#create

- wiki_controller spec adapted to reality so it fails
- fixed wiki#create
Merge pull request #70 from opf/feature/rails3_wiki-macro

Extracts all default macros into module.
Merge pull request #72 from opf/feature/rails3_redmine-i18n

Feature/rails3 redmine i18n
Merge pull request #73 from opf/feature/rails3_migration-fix

This change is not irreversible.
Merge pull request #71 from opf/feature/rails3_api-handler

Feature/rails3 api handler
Revert "Merge pull request #69 from opf/feature/edit_and_delete_shared_versions"

This reverts commit 6dac5ce8799fe2f88dac4600c936b7ccb4a0542b, reversing
changes made to ef9feb97ed0edcf6bf0c9ba87794284ec6ae5914.

The changes where in the wrong place as the view gets overwritten by backlogs.
Merge pull request #76 from opf/feature/rails3_broken_links_in_deep_neested_pages

Feature/rails3 broken links in deep neested pages
fixed wiki controller test
Merge branch 'feature/rails3' into feature/rails3_broken_links_in_deep_neested_pages

Conflicts:
	app/views/projects/settings/_versions.html.erb