xmlsitemap 7.x-2.0-beta1

Changes since DRUPAL-7--2-0-ALPHA2:

• by Dave Reid: Transfer files in 16 KB chunks instead of 1 KB. Should be slightly faster.
• #724272 by Dave Reid, jmpoure: Fixed endless loop during rebuilding with PostgreSQL.
• by Dave Reid: Prevent batch processing when there are no links to process.
• by Dave Reid: Updated for latest XML sitemap context code.
• by Dave Reid: Initial context API and UI rewrite.
• by Dave Reid: Updated for db_column_exists() renamed to db_field_exists().
• by Dave Reid: Updated for 'object keys' renamed to 'entity keys'.
• #762346 by Dave Reid: Fixed xmlsitemap_taxonomy_form_taxonomy_form_term_alter() from altering the term deletion form.
• by Dave Reid: Added an option to disable URL alias pre-fetching to save PHP memory.
• by Dave Reid: Disable sitemap operations until they are supported.
• by Dave Reid: OMG. Rebuilding, regeneration, and sitemap operations are all working now.
• by Dave Reid: Fixed engine sitemap operations.
• by Dave Reid: Removed old update functions.
• by Dave Reid: Fixed bug in xmlsitemap_run_progressive_batch().
• by Dave Reid: Removed language neutral from the possible xmlsitemap_i18n context options.
• by Dave Reid: Added missing breadcrumbs to local action and callback pages.
• by Dave Reid: Fixed missed change when list validate and submit functions were renamed.
• by Dave Reid: Added missing breadcrumbs to the custom links pages.
• by Dave Reid: Provide a better context upgrade path and a default sitemap with empty context on module install.
• by Dave Reid: Automatically fetch sitemap URIs on load.
• by Dave Reid: Replaced calls to xmlsitemap_var('base_url') with the native variable_get().
• by Dave Reid: Cleaned up the sitemap output code.
• #768124: Fixed regenerating a specific sitemap deleted all sitemap cache files.
• by Dave Reid: Fixed uninstall will not properly remove files.
• by Dave Reid: Fixed WATCHDOG_EMERG renamed to WATCHDOG_EMERGENCY.
• by Dave Reid: Fixed bug in taxonomy test trying to load an invalid vocabulary path.
• by Dave Reid: Fixed domain-controlled nodes caused node_access() to return FALSE.
• by Dave Reid: Fix testing failures when running SimpleTests.
• by Dave Reid: Fixed fatal errors in xmlsitemap_engines tests.
• by Dave Reid: Check if the extra chunk file exists before deleting it.
• by Dave Reid: Updated for drupalSetSummary() in Vertical Tabs.
• by Dave Reid: Lotsa updates and cleanups to try and get tests in better working order.
• by Dave Reid: Fixed test failures.
• by Dave Reid: Fixed another test failure.
• by Dave Reid: Renamed xmlsitemap_save_link() to xmlsitemap_link_save() for consistency.
• by Dave Reid: Renamed xmlsitemap_update_links() to xmlsitemap_link_update_multiple() for consistency.