Bug #1668: Fix xml parser for empty xml elements
Bug #1668: Fix xml parser for empty xml elements

ggalancs/one,alvarosimon/one,tuxmea/one,baby-gnu/one,goberle/one,OpenNebula/one,mattthias/one,tuxmea/one,spirit03/one,atodorov-storpool/one,Terradue/one,dberzano/opennebula-torino,unistra/one,spirit03/one,spirit03/one,atodorov-storpool/one,dberzano/opennebula-torino,spirit03/one,spirit03/one,dberzano/opennebula-torino,juanmont/one,tuxmea/one,cloudweavers/one,mattthias/one,fasrc/one,alvarosimon/one,cloudweavers/one,Terradue/one,Terradue/one,ggalancs/one,juanmont/one,alvarosimon/one,mattthias/one,atodorov-storpool/one,atodorov-storpool/one,tuxmea/one,baby-gnu/one,abelCoronado93/one,unistra/one,Terradue/one,goberle/one,goberle/one,dberzano/opennebula-torino,atodorov-storpool/one,tuxmea/one,ohamada/one,hsanjuan/one,ggalancs/one,baby-gnu/one,hsanjuan/one,dberzano/opennebula-torino,juanmont/one,mattthias/one,juanmont/one,spirit03/one,OpenNebula/one,goberle/one,atodorov-storpool/one,fasrc/one,baby-gnu/one,atodorov-storpool/one,ggalancs/one,tuxmea/one,unistra/one,ohamada/one,dberzano/opennebula-torino,unistra/one,baby-gnu/one,goberle/one,mattthias/one,cloudweavers/one,unistra/one,abelCoronado93/one,abelCoronado93/one,cloudweavers/one,goberle/one,juanmont/one,unistra/one,OpenNebula/one,spirit03/one,hsanjuan/one,ohamada/one,cloudweavers/one,dberzano/opennebula-torino,Terradue/one,spirit03/one,Terradue/one,abelCoronado93/one,ggalancs/one,baby-gnu/one,alvarosimon/one,juanmont/one,alvarosimon/one,OpenNebula/one,abelCoronado93/one,hsanjuan/one,alvarosimon/one,OpenNebula/one,alvarosimon/one,fasrc/one,ohamada/one,OpenNebula/one,mattthias/one,abelCoronado93/one,ggalancs/one,goberle/one,hsanjuan/one,unistra/one,fasrc/one,juanmont/one,cloudweavers/one,mattthias/one,mattthias/one,hsanjuan/one,hsanjuan/one,fasrc/one,cloudweavers/one,ohamada/one,ohamada/one,hsanjuan/one,ohamada/one,atodorov-storpool/one,baby-gnu/one,alvarosimon/one,Terradue/one,OpenNebula/one,ohamada/one,abelCoronado93/one,unistra/one,tuxmea/one,abelCoronado93/one,cloudweavers/one,fasrc/one,juanmont/one,ggalancs/one,tuxmea/one,ggalancs/one,baby-gnu/one,atodorov-storpool/one,juanmont/one,OpenNebula/one,fasrc/one,OpenNebula/one,Terradue/one,fasrc/one,goberle/one