Improved default log4j config
Improved default log4j config

This includes the category in the output, and defaults to silencing ActiveMQ
and Spring INFO output.

Signed-off-by: Deepak Giridharagopal <d11186354d1ef01ca06ae37d7e23e827da13e85f@puppetlabs.com>

senior/puppetdb,wkalt/puppetdb,haus/puppetdb,kbarber/puppetdb,mullr/puppetdb,jantman/puppetdb,senior/puppetdb,shrug/puppetdb,johnduarte/puppetdb,johnduarte/puppetdb,waynr/puppetdb,highb/puppetdb,shrug/puppetdb,grimradical/puppetdb,highb/puppetdb,johnduarte/puppetdb,wkalt/puppetdb,ajroetker/puppetdb,puppetlabs/puppetdb,github/puppetlabs-puppetdb,rbrw/puppetdb,github/puppetlabs-puppetdb,cprice404/puppetdb,kbrezina/puppetdb,cprice404/puppetdb,wkalt/puppetdb,ajroetker/puppetdb,grimradical/puppetdb,kbarber/puppetdb,haus/puppetdb,melissa/puppetdb,github/puppetlabs-puppetdb,ajroetker/puppetdb,stahnma/puppetdb,kbrezina/puppetdb,mullr/puppetdb,waynr/puppetdb,wkalt/puppetdb,jantman/puppetdb,melissa/puppetdb,jantman/puppetdb,puppetlabs/puppetdb,nfagerlund/puppetdb,kbrezina/puppetdb,haus/puppetdb,kbarber/puppetdb,rbrw/puppetdb,johnduarte/puppetdb,shrug/puppetdb,mullr/puppetdb,stahnma/puppetdb,ajroetker/puppetdb,rbrw/puppetdb,mullr/puppetdb,melissa/puppetdb,nfagerlund/puppetdb,kbrezina/puppetdb,highb/puppetdb,mullr/puppetdb,shrug/puppetdb,puppetlabs/puppetdb,highb/puppetdb,puppetlabs/puppetdb,waynr/puppetdb,senior/puppetdb,rbrw/puppetdb,cprice404/puppetdb,grimradical/puppetdb,waynr/puppetdb,stahnma/puppetdb,puppetlabs/puppetdb,grimradical/puppetdb,kbarber/puppetdb,rbrw/puppetdb,senior/puppetdb,nfagerlund/puppetdb