Feature #0001: Provide VNC snapshot function.
#Feature #0002: Provide 'Port Redirect function on ruby implementation
Feature #0003: Provide 'RDP SSH Session' function on user interface(Sunstone).
Bug0001 #0001: fix VNC snapshot foloder\n port redirect function, don't need log to sunstone.log
Merge branch 'feature' into develop
modified : ONELOCATION inexistent when opennebula install using rpm and some path bug
Bug0002 #0002: fix  snapshot absolute path
Feature #0004: Simplization for the Image-tab.js
Feature #0005: Simplified templates-tab.js
modify login and index pages for Ezilla
spread parent/sub tabs and add TWN/ENG lang on the top bar
modify the css of the left bar, top bar, and datatable
1.add icons of host status and vm status. 2.change the color of the cpu/mem utilization bar
1.modify the bottons of the data tables. 2.adjust the first field of the data tables
Merge branch 'interface' into develop
Feature #0006: Finished the remote desktop function - spice in the  templates-tab.js
Feature #0007: add spice icon
Bug0003 #0003: fix snapshot absolute path and redir bug
Bug0005 #0005: pass through snapshot path from sunstone-server.rb
Feature #0008: created network automatically when created users