HBASE-7410 add snapshot/clone/restore/export docs to ref guide
HBASE-7410 add snapshot/clone/restore/export docs to ref guide

git-svn-id: 949c06ec81f1cb709fd2be51dd530a930344d7b3@1468972 13f79535-47bb-0310-9956-ffa450edef68

Eshcar/hbase,ndimiduk/hbase,toshimasa-nasu/hbase,gustavoanatoly/hbase,vincentpoon/hbase,Apache9/hbase,ChinmaySKulkarni/hbase,joshelser/hbase,lshmouse/hbase,narendragoyal/hbase,JingchengDu/hbase,apurtell/hbase,Eshcar/hbase,intel-hadoop/hbase-rhino,Apache9/hbase,intel-hadoop/hbase-rhino,drewpope/hbase,francisliu/hbase,francisliu/hbase,francisliu/hbase,mahak/hbase,bijugs/hbase,intel-hadoop/hbase-rhino,mahak/hbase,ultratendency/hbase,amyvmiwei/hbase,Apache9/hbase,bijugs/hbase,ibmsoe/hbase,amyvmiwei/hbase,narendragoyal/hbase,francisliu/hbase,apurtell/hbase,vincentpoon/hbase,Eshcar/hbase,ChinmaySKulkarni/hbase,joshelser/hbase,ChinmaySKulkarni/hbase,francisliu/hbase,SeekerResource/hbase,apurtell/hbase,lshmouse/hbase,JingchengDu/hbase,HubSpot/hbase,andrewmains12/hbase,drewpope/hbase,ultratendency/hbase,ChinmaySKulkarni/hbase,mapr/hbase,bijugs/hbase,narendragoyal/hbase,SeekerResource/hbase,apurtell/hbase,juwi/hbase,mahak/hbase,juwi/hbase,joshelser/hbase,ibmsoe/hbase,gustavoanatoly/hbase,ChinmaySKulkarni/hbase,drewpope/hbase,justintung/hbase,gustavoanatoly/hbase,francisliu/hbase,amyvmiwei/hbase,justintung/hbase,apurtell/hbase,Eshcar/hbase,SeekerResource/hbase,SeekerResource/hbase,joshelser/hbase,juwi/hbase,Apache9/hbase,ibmsoe/hbase,HubSpot/hbase,Guavus/hbase,ChinmaySKulkarni/hbase,justintung/hbase,Guavus/hbase,lshmouse/hbase,Eshcar/hbase,vincentpoon/hbase,HubSpot/hbase,JingchengDu/hbase,mahak/hbase,juwi/hbase,narendragoyal/hbase,gustavoanatoly/hbase,vincentpoon/hbase,mapr/hbase,gustavoanatoly/hbase,amyvmiwei/hbase,ndimiduk/hbase,justintung/hbase,mahak/hbase,SeekerResource/hbase,ultratendency/hbase,mapr/hbase,SeekerResource/hbase,amyvmiwei/hbase,lshmouse/hbase,HubSpot/hbase,mahak/hbase,Guavus/hbase,lshmouse/hbase,amyvmiwei/hbase,francisliu/hbase,intel-hadoop/hbase-rhino,mapr/hbase,JingchengDu/hbase,toshimasa-nasu/hbase,bijugs/hbase,ChinmaySKulkarni/hbase,gustavoanatoly/hbase,ndimiduk/hbase,lshmouse/hbase,JingchengDu/hbase,drewpope/hbase,Apache9/hbase,ndimiduk/hbase,Eshcar/hbase,andrewmains12/hbase,Guavus/hbase,narendragoyal/hbase,intel-hadoop/hbase-rhino,HubSpot/hbase,mahak/hbase,apurtell/hbase,joshelser/hbase,HubSpot/hbase,Apache9/hbase,Guavus/hbase,apurtell/hbase,mapr/hbase,gustavoanatoly/hbase,amyvmiwei/hbase,justintung/hbase,drewpope/hbase,narendragoyal/hbase,Eshcar/hbase,Apache9/hbase,Guavus/hbase,ChinmaySKulkarni/hbase,ibmsoe/hbase,justintung/hbase,apurtell/hbase,andrewmains12/hbase,intel-hadoop/hbase-rhino,bijugs/hbase,justintung/hbase,Guavus/hbase,bijugs/hbase,amyvmiwei/hbase,StackVista/hbase,StackVista/hbase,joshelser/hbase,ChinmaySKulkarni/hbase,toshimasa-nasu/hbase,Guavus/hbase,StackVista/hbase,andrewmains12/hbase,francisliu/hbase,HubSpot/hbase,StackVista/hbase,narendragoyal/hbase,intel-hadoop/hbase-rhino,JingchengDu/hbase,StackVista/hbase,Eshcar/hbase,joshelser/hbase,ibmsoe/hbase,Eshcar/hbase,mapr/hbase,ultratendency/hbase,vincentpoon/hbase,narendragoyal/hbase,ultratendency/hbase,ultratendency/hbase,juwi/hbase,SeekerResource/hbase,SeekerResource/hbase,StackVista/hbase,drewpope/hbase,ndimiduk/hbase,joshelser/hbase,vincentpoon/hbase,ChinmaySKulkarni/hbase,lshmouse/hbase,bijugs/hbase,justintung/hbase,ndimiduk/hbase,vincentpoon/hbase,mahak/hbase,mahak/hbase,SeekerResource/hbase,apurtell/hbase,juwi/hbase,bijugs/hbase,toshimasa-nasu/hbase,ndimiduk/hbase,andrewmains12/hbase,joshelser/hbase,intel-hadoop/hbase-rhino,ultratendency/hbase,gustavoanatoly/hbase,ndimiduk/hbase,andrewmains12/hbase,mapr/hbase,Guavus/hbase,vincentpoon/hbase,lshmouse/hbase,mapr/hbase,Apache9/hbase,HubSpot/hbase,mahak/hbase,HubSpot/hbase,toshimasa-nasu/hbase,StackVista/hbase,ultratendency/hbase,intel-hadoop/hbase-rhino,drewpope/hbase,mapr/hbase,ndimiduk/hbase,justintung/hbase,ultratendency/hbase,toshimasa-nasu/hbase,vincentpoon/hbase,narendragoyal/hbase,JingchengDu/hbase,ibmsoe/hbase,francisliu/hbase,StackVista/hbase,JingchengDu/hbase,ibmsoe/hbase,Apache9/hbase,ibmsoe/hbase,StackVista/hbase,ibmsoe/hbase,gustavoanatoly/hbase,amyvmiwei/hbase,ndimiduk/hbase,ultratendency/hbase,HubSpot/hbase,toshimasa-nasu/hbase,intel-hadoop/hbase-rhino,joshelser/hbase,JingchengDu/hbase,gustavoanatoly/hbase,StackVista/hbase,SeekerResource/hbase,andrewmains12/hbase,drewpope/hbase,apurtell/hbase,juwi/hbase,toshimasa-nasu/hbase,bijugs/hbase,drewpope/hbase,JingchengDu/hbase,juwi/hbase,justintung/hbase,andrewmains12/hbase,Apache9/hbase,juwi/hbase,Guavus/hbase,ibmsoe/hbase,narendragoyal/hbase,bijugs/hbase,amyvmiwei/hbase,toshimasa-nasu/hbase,andrewmains12/hbase,lshmouse/hbase,vincentpoon/hbase,andrewmains12/hbase,francisliu/hbase,lshmouse/hbase,Eshcar/hbase