cockpit : polish UI, bump jquery version, improve css/js/html

monitoring/cockpit/castormon/cockpit/views.py

monitoring/cockpit/castormon/staticfiles/css/base.css

...ockpit/castormon/staticfiles/css/bootstrap-responsive.css

monitoring/cockpit/castormon/staticfiles/css/dlfui.css

...kpit/castormon/staticfiles/css/jquery-ui-1.9.1.custom.css

monitoring/cockpit/castormon/staticfiles/img/alert.png

...cockpit/castormon/staticfiles/img/arrow-down-double-2.png

...g/cockpit/castormon/staticfiles/img/arrow-up-double-2.png

...g/cockpit/castormon/staticfiles/img/hide_table_column.png

monitoring/cockpit/castormon/staticfiles/img/info.png

...staticfiles/img/ui-bg_diagonals-thick_18_b81900_40x40.png

...on/staticfiles/img/ui-bg_gloss-wave_35_f6a828_500x100.png

...pit/castormon/staticfiles/img/ui-icons_ffd27a_256x240.png

...mg/ui-lightness/ui-bg_diagonals-thick_18_b81900_40x40.png

...mg/ui-lightness/ui-bg_diagonals-thick_20_666666_40x40.png

...ticfiles/img/ui-lightness/ui-bg_flat_10_000000_40x100.png

...icfiles/img/ui-lightness/ui-bg_glass_100_f6f6f6_1x400.png

...icfiles/img/ui-lightness/ui-bg_glass_100_fdf5ce_1x400.png

...ticfiles/img/ui-lightness/ui-bg_glass_65_ffffff_1x400.png

...s/img/ui-lightness/ui-bg_gloss-wave_35_f6a828_500x100.png