flag 7.x-2.0-beta5

Beta5 contains mostly bug fixes. Upgrading to beta5 is recommended for all users of the 2.0 version of Flag.

Here's the list of bugs fixed, broken down by topic:

Anonymous flagging:

#986840: Removing flag for anonymous users returns error: javascript and cookies disabled
#999018: Anon flagging: setcookie() gets bad lifetime
#996700: Anon flagging: Views may make some flag links "disappear"
#996710: Anon flagging: Output of "flag this!" links only isn't enforced
#904144: Drupal.flagAnonymousLinkTemplates can't find template if the flag's name contains an underscore

Views integration:

#982138: Views filter query is broken
#977856: Port the validator to Views 3
#901116: Views validation: guard against non-existent flags
#1006526: Anon flagging: clarify Views warning
#969102: Don't specify a default flag
#1008472: Guard against deleted relationship

"Features" integration:

#968376: Fix export formatting when using Features integration
#968450: Allow non-destructive reverting of Flags in Features
#875276: Cannot export disabled flags to features
#970470: Exports produce inconsistent ordering causing issues with Features

Misc:

#945880: Drupal 6: Make PHP 5 a requirement.
#750578: Patch creates hook_flag_delete()
#1021366: Don't call node_get_types()
#1022800: D7: Table {comments} renamed to {comment}