Improve text for users

[dxlbnl]

Some feedback from Jure

• I was confused about the account, since I don't remember having a wolbodo account (aka. nickname + password). I then figured out I have to reset the password.
  // [Dexter] I thought I had explained it properly in the email, but I think this doesn't require a change, just communicating it :)

• Login form has two fields: name and password. For the first one, I wasn't sure if I should use my: real first name, wolbodo account username (which I never created, so it felt weird) or my email address. The hint says "use your nickname" but I don't have any, so maybe "use your first name" would make sense or email address?

• Might want to change it to wolbodo name.

• Once logged in I tried clicking on an entry, but nothing happened. Only then I figured you have to press on the link/name. Maybe we can make the whole row clickable (I can help with css/html)?
  // [Dexter] Not sure about this one, since it's non standard, and you can't really select any text anymore from the table.