Make flot tooltip show floating point for values where appropriate.
Make flot tooltip show floating point for values where appropriate.

lgscofield/kairosdb,ppbizapps/kairosdb,ppbizapps/kairosdb,deejay1/kairosdb,wangtuanjie/kairosdb,at15/kairosdb-1,panqingcui/kairosdb-1,ppbizapps/kairosdb,rdettai/kairosdb,pawellesniewski/kairosdb,kairosdb/kairosdb,deejay1/kairosdb,rdettai/kairosdb,deejay1/kairosdb,george-aprozeanu/kairosdb,rdettai/kairosdb,kairosdb/kairosdb,at15/kairosdb-1,KCFTech/kairosdb,pawellesniewski/kairosdb,panqingcui/kairosdb-1,rdettai/kairosdb,lgscofield/kairosdb,wangtuanjie/kairosdb,panqingcui/kairosdb-1,KCFTech/kairosdb,lgscofield/kairosdb,wangtuanjie/kairosdb,lgscofield/kairosdb,at15/kairosdb-1,george-aprozeanu/kairosdb,ppbizapps/kairosdb,panqingcui/kairosdb-1,wangtuanjie/kairosdb,kairosdb/kairosdb,george-aprozeanu/kairosdb,panqingcui/kairosdb-1,ppbizapps/kairosdb,kairosdb/kairosdb,at15/kairosdb-1,KCFTech/kairosdb,deejay1/kairosdb,deejay1/kairosdb,george-aprozeanu/kairosdb,pawellesniewski/kairosdb,pawellesniewski/kairosdb,lgscofield/kairosdb,KCFTech/kairosdb,KCFTech/kairosdb,rdettai/kairosdb,pawellesniewski/kairosdb,george-aprozeanu/kairosdb,wangtuanjie/kairosdb,at15/kairosdb-1,kairosdb/kairosdb,kairosdb/kairosdb