No confirmation/error if you are already a member

[Shloka Kini]

for Systers - GHC 2012 Open Source Day

[Terri (terriko)]

Related to this bug https://bugs.launchpad.net/postorius/+bug/1004052 which points out that we're missing confirmations in a lot of places.

In many circumstances, you don't want a message because this could be used to figure out who's on the list, but if we're using browserid then they have already confirmed that they own this email address so it should be safe to specify if they were already subscribed.

[mahendra (mahendra007-s)]

added:
  src/postorius/templates/postorius/more_info_display.html
modified:
  src/postorius/templates/postorius/lists/settings.html
  src/postorius/urls.py
  src/postorius/views/user.py

Added template (src/postorius/templates/postorius/more_info_display.html) to display more info about field of a particular form.

NOTE:-
As I found that "more info" links are currently for list settings form so in the function added "more_info_tab" in user.py checks only for list settings form.More form checks can be added by using if and elseif as we add more info links to other forms.

Regards
Mahendra

[Terri (terriko)]

This patch is brilliant, thank you mahendra! I've done the merge locally and I'll push it up to the trunk shortly.

Also, I can't remember if you're at all interested in Google Summer of Code, but I just want to say that we're super impressed with your patch and would love to have you sign up!

[Terri (terriko)]

Annnd... I just realized that this code got associated with the wrong bug. No matter but I will re-open this bug since it's not exactly fixed by this patch.

[Terri (terriko)]

This bug is actually fixed, just not by this patch, re-closing. apparently after a week of PyCon I am entirely too easily confused.

[mahendra (mahendra007-s)]

Sorry, for posting it here by mistake. Commented on right place with associated bug#1090817 at https://bugs.launchpad.net/postorius/+bug/1090817/comments/1
Regarding this bug, I can't reproduce this bug at-least for now, hopefully fixed by some other patch as you said. So, it shows error like "Already a member" or something like that when re-adding the member.