Copy static css and images for HTML docs
Copy static css and images for HTML docs

Added top-level pom stanzas to copy static assets from the doc
directory to the targe/docs/(htmlsingle|htmlchunk)/ directories.  No
more manual copying.

graben1437/titan,elubow/titan,elubow/titan,kangkot/titan,dylanht/titan,graben1437/titan,elkingtonmcb/titan,jankotek/titan,jankotek/titan,evanv/titan,kalatestimine/titan,elkingtonmcb/titan,fengshao0907/titan,kangkot/titan,samanalysis/titan,anuragkh/titan,graben1437/titan,dylanht/titan,ThiagoGarciaAlves/titan,wangbf/titan,fengshao0907/titan,kalatestimine/titan,thinkaurelius/titan,qiuqiyuan/titan,banjiewen/titan,banjiewen/titan,CYPP/titan,mbrukman/titan,CYPP/titan,wangbf/titan,qiuqiyuan/titan,jamestyack/titan,wangbf/titan,fengshao0907/titan,mbrukman/titan,nvoron23/titan,nvoron23/titan,mbrukman/titan,pluradj/titan,jamestyack/titan,anuragkh/titan,banjiewen/titan,mwpnava/titan,kalatestimine/titan,samanalysis/titan,mbrukman/titan,qiuqiyuan/titan,jamestyack/titan,mwpnava/titan,hortonworks/titan,kangkot/titan,jamestyack/titan,thinkaurelius/titan,anuragkh/titan,englishtown/titan,xlcupid/titan,kangkot/titan,dylanht/titan,mwpnava/titan,mwpnava/titan,amcp/titan,samanalysis/titan,dylanht/titan,jankotek/titan,evanv/titan,wangbf/titan,englishtown/titan,ThiagoGarciaAlves/titan,evanv/titan,mbrukman/titan,evanv/titan,elkingtonmcb/titan,thinkaurelius/titan,ThiagoGarciaAlves/titan,jamestyack/titan,hortonworks/titan,pluradj/titan,nvoron23/titan,hortonworks/titan,elkingtonmcb/titan,graben1437/titan,kalatestimine/titan,samanalysis/titan,pluradj/titan,fengshao0907/titan,xlcupid/titan,qiuqiyuan/titan,amcp/titan,thinkaurelius/titan,mwpnava/titan,amcp/titan,anuragkh/titan,ThiagoGarciaAlves/titan,hortonworks/titan,pluradj/titan,elubow/titan,amcp/titan,tomersagi/titan,tomersagi/titan,xlcupid/titan,elkingtonmcb/titan,CYPP/titan,jankotek/titan,xlcupid/titan,kalatestimine/titan,tomersagi/titan,kangkot/titan,wangbf/titan,qiuqiyuan/titan,englishtown/titan,ThiagoGarciaAlves/titan,fengshao0907/titan,englishtown/titan,nvoron23/titan,xlcupid/titan,tomersagi/titan,CYPP/titan,elubow/titan,evanv/titan,hortonworks/titan,jankotek/titan,tomersagi/titan,anuragkh/titan,banjiewen/titan