Work on the card activities and comments

This commit also introduces a new CSSEvents object that is used to
abstract vendor specifics events related to CSS transitions and
animations.

Fixes #183.
Fixes #179.

client/components/users/userAvatar.jade

@@ -19,14 +19,17 @@ template(name="userPopup")
       +userAvatar(userId=user._id)
       .info
         h3.bottom
-          a.js-profile(href="{{pathFor route='Profile' username=user.username}}")= user.profile.name
+          = user.profile.fullname
           p.quiet.bottom @{{ user.username }}
 
 template(name="memberName")
-  a.js-show-mem-menu(href="{{pathFor route='Profile' username=user.username}}")
+  if showBoth
     = user.profile.fullname
-    if username
-      | ({{ user.username }})
+    | ({{ user.username }})
+  else if user.profile.fullname
+    = user.profile.fullname
+  else
+    = user.username
 
 template(name="changeAvatarPopup")
   ul.pop-over-list
@@ -54,3 +57,14 @@ template(name="changeAvatarPopup")
   button.full.js-upload-avatar
     i.fa.fa-upload
     | Upload an avatar
+
+template(name="cardMemberPopup")
+  .board-member-menu
+    .mini-profile-info
+      +userAvatar(userId=user._id)
+      .info
+        h3.bottom= user.profile.fullname
+        p.quiet.bottom @{{ user.username }}
+    if currentUser.isBoardMember
+      ul.pop-over-list
+        li: a.js-remove-member {{_ 'remove-member-from-card'}}

client/components/users/userAvatar.js

@@ -111,3 +111,40 @@ BlazeComponent.extendComponent({
     }];
   }
 }).register('changeAvatarPopup');
+
+Template.cardMembersPopup.helpers({
+  isCardMember: function() {
+    var cardId = Template.parentData()._id;
+    var cardMembers = Cards.findOne(cardId).members || [];
+    return _.contains(cardMembers, this.userId);
+  },
+  user: function() {
+    return Users.findOne(this.userId);
+  }
+});
+
+Template.cardMembersPopup.events({
+  'click .js-select-member': function(evt) {
+    var cardId = Template.parentData(2).data._id;
+    var memberId = this.userId;
+    var operation;
+    if (Cards.find({ _id: cardId, members: memberId}).count() === 0)
+      operation = '$addToSet';
+    else
+      operation = '$pull';
+
+    var query = {};
+    query[operation] = {
+      members: memberId
+    };
+    Cards.update(cardId, query);
+    evt.preventDefault();
+  }
+});
+
+Template.cardMemberPopup.events({
+  'click .js-remove-member': function() {
+    Cards.update(this.cardId, {$pull: {members: this.userId}});
+    Popup.close();
+  }
+});