Adding xpack.reporting.index to the reporting-settings (elastic/x-pack-elasticsearch#1000)
Adding xpack.reporting.index to the reporting-settings (elastic/x-pack-elasticsearch#1000)

* Adding xpack.reporting.index to the reporting-settings

* Fixing text size

Original commit: elastic/x-pack-elasticsearch@334274e49ddb4d1908367daa2b23f80ef918a49e

robin13/elasticsearch,coding0011/elasticsearch,GlenRSmith/elasticsearch,gfyoung/elasticsearch,GlenRSmith/elasticsearch,coding0011/elasticsearch,gfyoung/elasticsearch,robin13/elasticsearch,gfyoung/elasticsearch,gfyoung/elasticsearch,GlenRSmith/elasticsearch,GlenRSmith/elasticsearch,scorpionvicky/elasticsearch,uschindler/elasticsearch,uschindler/elasticsearch,nknize/elasticsearch,coding0011/elasticsearch,nknize/elasticsearch,strapdata/elassandra,coding0011/elasticsearch,gfyoung/elasticsearch,HonzaKral/elasticsearch,vroyer/elassandra,gingerwizard/elasticsearch,scorpionvicky/elasticsearch,nknize/elasticsearch,gingerwizard/elasticsearch,HonzaKral/elasticsearch,strapdata/elassandra,scorpionvicky/elasticsearch,vroyer/elassandra,uschindler/elasticsearch,robin13/elasticsearch,strapdata/elassandra,uschindler/elasticsearch,gingerwizard/elasticsearch,coding0011/elasticsearch,uschindler/elasticsearch,scorpionvicky/elasticsearch,strapdata/elassandra,gingerwizard/elasticsearch,strapdata/elassandra,robin13/elasticsearch,gingerwizard/elasticsearch,robin13/elasticsearch,gingerwizard/elasticsearch,nknize/elasticsearch,GlenRSmith/elasticsearch,nknize/elasticsearch,vroyer/elassandra,scorpionvicky/elasticsearch,gingerwizard/elasticsearch,HonzaKral/elasticsearch,HonzaKral/elasticsearch