adds parentheses to clarify comparison logic
fixes missing error message on manual login of an unvalidated user
Fixes #4911. Cleaning register form after last check.
Merge pull request #429 from sembrestels/register-sticky

Fixes #4911. Cleaning register form after last check.
Merge pull request #409 from beck24/site-messages-reply-code-cleanup

adds parentheses to clarify comparison logic
Removed unnecessary disabled class from blog delete button
Fixes #4890: Correct URL for requesting a timeline
Fixes #4916: Twitter API request token
Merge branch 'pr-433' into 1.8
Added missing language key for LoginException:Unknown
Merge branch 'pr-427' into 1.8
Style cleanup
Merge branch 'pr-426' into 1.8
Fixes #4861: allow lazy-loading for static method callbacks, allow more callables
Merge commit 'e079e1d433796ffd531700db0f96dfeffb940312' into tmp_merge
Merge commit '3048db0f3f1ade31d6f3a2cdd3268e978a3e3cf3' into tmp_merge