Several updates

We've made a few changes, based on user opinions.

Based on your feedback, we have updated several applications:

1) We added a new option to ReVote, our survey tool. It allows you to define whether or not group members are allowed to view the results of a poll.

2) In group posts, hyperlinks are now "clickable".

3) Under the new menu point "Researchtools", you can find detailed information on the applications available to you.