removed all del files and commit before adding submodules for git page
update routine
Merge branch 'home' of github.com:saconswl/Real_time_air_pollution_Mod_Proj-2013-2014 into home
Merge branch 'home' of github.com:saconswl/Real_time_air_pollution_Mod_Proj-2013-2014 into home
Merge branch 'home' of github.com:saconswl/Real_time_air_pollution_Mod_Proj-2013-2014 into home
 new working notes