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.

1 files changed, 6 insertions, 0 deletions

diff --git a/client/config/helpers.js b/client/config/helpers.js
new file mode 100644
index 00000000..01a28f9b
--- /dev/null
+++ b/client/config/helpers.js
@@ -0,0 +1,6 @@
+Blaze.registerHelper('currentCard', function() {
+  var cardId = Session.get('currentCard');
+  if (cardId) {
+    return Cards.findOne(cardId);
+  }
+});