mollom 7.x-2.8

Changes since 7.x-2.7:

• #1570504 by sun: Log all messages on existing sites to avoid confusion.
• #2071749 by sun: Improved Testing API key auto-recovery.
• #1965908 by sun: Fixed D6 to D7 upgrade does not update the comment body field name of protected forms.
• #2071749 by sun: Fixed Testing API error handling, Testing API key auto-recovery, and confusing testing mode behavior.
• #2129025 by sun: Invalid multibyte sequence in CAPTCHA solution input causes bogus 401 errors and PHP warnings.
• #1570504 by sun: Log all messages when testing mode is enabled.
• #2126985 by sun: Form values of (CCK) fields are not retrieved correctly.
• #723422 by sun: Clarify protection mode options.
• #1348982 by sun: Fixed "verify using image/audio" strings are no longer translated after switching CAPTCHA type.
• #2122987 by lkhaas, sun: Clarify meaning of 'exact' vs. 'contains' matching in blacklist administration.
• #2078703 by sun: Fixed Not all possible blacklist contexts are exposed.
• #804466 by sun: Fixed Orphan forms of other modules cause errors on administration page.
• #1974148 by benclark, sun: Fixed API keys are repetitively checked for all forms on all pages in case they cannot be verified.
• #1570504 by sun: Fixed custom minimum log severity value via $conf causes checkbox to be disabled.
• #1570504 by stella, sun, geerlingguy: Disable logging of non-severe messages by default.
• #2068303 by sun: Decrease severity of invalid XML/UTF-8 log messages.
• #1966046 by sun: Removed option to 'Redirect local moderation pages to my.mollom.com'.
• #2108285 by sun: Fixed Fallback mode is not always triggered in case Mollom is not reachable.
• Fixed outdated Blacklist API context 'everything' in tests.
• #2060697 by sun: Changed default report/feedback option to spam.
• #2058645 by sun: Fixed cache IDs and ambiguous cache_clear_all() invalidating too many caches.
• #2058645 by sun: Fixed Client-side networking failure is never reported as error.