[sample] - Add 'spam limit'config parameter #348
[env] - Add 'spam limit'config parameter #348
[comments-view] - Add using config 'spam limit' parameter. If not set, then a comment is marked as spam if spam > upvotes - downvotes #348
[comments-view] - Add flags count next to flag #348
[comments-view:template] - Fix showing comment.flags.length only when it is > 0. Otherwise show '' #348
[comments-view:view] - Add updating dom flags element count with the new value after un/flagging a comment #348
Release 0.6.7
Merge branch 'fix/spam-limit' into development

Conflicts:
	lib/comments-view/component.json
	lib/config/env.js
[comments-view] - Add error div
Fix typo on component.json
[comments-filter] - Fix setting 'score' as default comments sorting if no one is found in local storage
[comments-view] - Add new text for voting your own comment error
[comments-filter] - Fix binding citizen loading or unloading to CommentFilter
Update proposal-article to auto-scale iframes (i.e.: youtube embedded videos)
Merge branch 'development' of github.com:DemocracyOS/app into development
[comments-view] - Add message when trying to downvote own comment on client side #343
[translations] - Add translations for 'You\'re not allowed to vote your own comment' #343
[db-api:comment] - Add checking if comment author is the same as the logged in citizen #343
[comment] - Add returning a 401 when a citizen tries to vote their own comment #343
[comments-view] - Add showing error when citizen tries to vote their own comment. Closes #343