Merge pull request silverstripe#144 from tractorcow/pulls/release-202

Add changelog for 2.0.2

Merge pull request silverstripe#136 from tractorcow/pulls/fix-defaults

BUG Fix assignment of default values

Merge pull request silverstripe#125 from tractorcow/pulls/2.0/fix-spa…

…m-redirection

BUG Fix redirection on moderated & spam comments

Merge pull request silverstripe#123 from tractorcow/pulls/2.0/fix-spa…

…m-moderation

BUG Fix "your comment is awaiting moderation" and "your comment is rejected as spam" messages appearing together.

Merge pull request silverstripe#103 from tractorcow/pulls/better-redi…

…rect

Better redirection on posting of comment

Merge pull request silverstripe#89 from stevie-mayhew/feature/adminis…

…tration

UPDATE: explicitly provide permissions for comment administration

Merge pull request silverstripe#86 from halkyon/fixing_comment_depend…

…ency

Setting third-party module dependency to latest known version that works