Fixes bug 1189395 - Added documentation about enabling Groovy for Elasticsearch. r=peterbe
Fixes bug 1189395 - Added documentation about enabling Groovy for Elasticsearch. r=peterbe

AdrianGaudebert/socorro,mozilla/socorro,AdrianGaudebert/socorro,Serg09/socorro,lonnen/socorro,luser/socorro,linearregression/socorro,twobraids/socorro,adngdb/socorro,spthaolt/socorro,Tayamarn/socorro,linearregression/socorro,cliqz/socorro,mozilla/socorro,spthaolt/socorro,spthaolt/socorro,Serg09/socorro,Tayamarn/socorro,adngdb/socorro,KaiRo-at/socorro,lonnen/socorro,luser/socorro,m8ttyB/socorro,Tayamarn/socorro,Tchanders/socorro,adngdb/socorro,pcabido/socorro,adngdb/socorro,luser/socorro,cliqz/socorro,KaiRo-at/socorro,spthaolt/socorro,KaiRo-at/socorro,cliqz/socorro,Tchanders/socorro,KaiRo-at/socorro,mozilla/socorro,AdrianGaudebert/socorro,AdrianGaudebert/socorro,luser/socorro,adngdb/socorro,linearregression/socorro,pcabido/socorro,spthaolt/socorro,m8ttyB/socorro,cliqz/socorro,Tchanders/socorro,AdrianGaudebert/socorro,adngdb/socorro,twobraids/socorro,KaiRo-at/socorro,m8ttyB/socorro,twobraids/socorro,m8ttyB/socorro,mozilla/socorro,Serg09/socorro,cliqz/socorro,Tayamarn/socorro,Tayamarn/socorro,twobraids/socorro,AdrianGaudebert/socorro,pcabido/socorro,Serg09/socorro,pcabido/socorro,twobraids/socorro,Serg09/socorro,luser/socorro,luser/socorro,Tchanders/socorro,spthaolt/socorro,mozilla/socorro,lonnen/socorro,lonnen/socorro,linearregression/socorro,Tchanders/socorro,pcabido/socorro,linearregression/socorro,Serg09/socorro,KaiRo-at/socorro,Tchanders/socorro,cliqz/socorro,twobraids/socorro,Tayamarn/socorro,mozilla/socorro,m8ttyB/socorro,linearregression/socorro,pcabido/socorro,m8ttyB/socorro