added comment on most basic query to get started
Revert "added comment on most basic query to get started"

This reverts commit 53089730945f5d89f1bdd2733f66f165d786d6d6.
Merge remote-tracking branch 'chris/master'
Merge branch 'master' of ecgit:lib/git/cluster_search
Merge remote-tracking branch 'jacco/master'