coder 6.x-2.0-rc1

Changes since 6.x-2.0-beta1:

• issue #858330 by Kender, zroger, harijari, stella - added in support for drush coder-review xml output
• Issue #853582 by sun: Fixed 'else if' is not changed into 'elseif'.
• Manual sync of improvements in 7.x: - by sun: Fixed boolean constants must be written uppercase. - #360766 by sun: Fixed missing space for parameter to break statement. - #246568 by sun: Updated
  for new string concatenation standard. - #272089 by sun: Fixed outdated installation instructions for coder_format tests.
• Issue #178629 by sun - fix for @see comments
• #990940 - $Id rule inverted
• allow modules to alter the coder args and implement a hook to run before results are displayed
• Removing translation directories
• Stripping CVS keywords
• updated log with coding style fixes
• added in .svn and .git to list of directories to ignore
• coding style fixes
• #859314 by duellj - coding style fixes
• #906200 by drupal-id.com - moved code below @file comment
• #954256 by superbaloo - fix for paths of files within the ignore file
• changed some drupal_set_message() messages to be errors
• #946978 by boombatower - added severity name to drush output
• strengthened db_rewrite_sql rule
• tweaked db_rewrite_sql() rule
• FAPI checks
• fapi #title and #description check
• checks on hook_block() title
• form tags check - against csrf attacks
• added in eval() and drupal_eval() check
• added in $_POST check
• removed unnecessary line - caused by contrib module by same name
• fixed bug in parsing of ignores files due to blank lines, fixed phpapi theme call
• updated ignore lines
• additional security reviews for trigger_error(), form_set_error(), form_error() and confirm_form()
• updated ignores for core
• strengthened some rules to reduce false positives
• updated _coder_modified() check
• modified REQUEST_URI rule so it doesn't check within the request_uri() function itself.
• #311259 - added in ability to disable warnings by rule set (security, style, etc) per line. See core.coder_ignores.txt for an example - just replace 'core' with your module name.
• strengthened db_rewrite_sql() and drupal_set_title/message() tests to reduce false positives - added multi-line reviews, including forward and back functionality
• #328362 - strengthened the checks by adding in multi-line reviews to ensure $var isn't sanitized on previous lines in the same function, should reduce false positives.
• #319489 - added in link
• #319489 by stella - changed priority level of l() already contains check_plain()
• #328362 by greggles, stella #318763 by john morahan, stella #752734 by john morahan, stella #301552 by douggreen, stella
• #658792 - fix for array_merge() warning - include_extensions arg was not an array
• added in drush help
• #698054 by hctom - patch to shorten cache keys and add hook_flush_caches().