featured_content 7.x-1.5

#1350110: Address localize.drupal.org warnings by Kristen Pol: don't pass in variable into t function
#1373304: Change "blocks" to "block" for db_query because of table name change by Kristen Pol: change {blocks} to {block} and use fetchObject ftn
#1373332: RSS link needs to be absolute when running site in a subdirectory by Kristen Pol: use absolute=>TRUE for rss icon link
#1373674: Featured Content admin settings page not showing up at admin/index by Kristen Pol: update menu item so config page shows up at admin/index
#1373686: For better performance, move drupal_add_js/drupal_add_css from hook_init by Kristen Pol: move add js/css from hook_init to configure ftn
#1380338: php fatal error: out of memory by Kristen Pol: limit number of users grabbed from database
#1375382: There is no possibility to filter the content according to different language by Kristen Pol: add language filter
#1380338: php fatal error: out of memory by Kristen Pol: try severely limiting number of users grabbed from database