New Feature: Ability to add mass dummy tokens
Dev Ability to add dummy tokens with a different fname, lname and email address for each token by using {TOKEN_COUNTER} as a token counter placeholder.

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey_dev@9619 b72ed6b6-b9f8-46b5-92b4-906544132732