jira.search.views.max.unlimited.group being ignored the 'tempMax=2000' URL parameter is added when exporting from issue navigator

Steps to reproduce:

1. Set a JIRA instance with the following parameters:

   jira.search.views.default.max=2000
   jira.search.views.max.limit=2500
   jira.search.views.max.unlimited.group=jira-users
   

2. Create a JQL to bring more than 2500 issues;
3. Click in Views -> Excel (All Fields);

Current behavior

JIRA will create an excel file with 2000 issues; The URL on the export process will be something like:

http://localhost:8081/jira522/sr/jira.issueviews:searchrequest-excel-all-fields/temp/SearchRequest.xls?jqlQuery=&tempMax=2000

The tempMax=2000 limit parameter will be added even though the user is member of the group specified on jira.search.views.max.unlimited.group; Manually removing the tempMax=2000 will bring all the issues;

The workaround for that is on the following JIRA KB: Exporting a filter result containing more than 1000 issues

Expected behavior

The users who are member of the group on jira.search.views.max.unlimited.group shouldn't have the tempMax=2000 parameter added when exporting from Excel.

Tested on JIRA 5.2.2 and JIRA 5.2.11.