SSDM-2960 : ELN: Layout Improvements - Side Menu as tree

...re-plugins/eln-lims/1/as/webapps/eln-lims/html/index.html

...pps/eln-lims/html/js/views/SideMenu/SideMenuWidgetView.js

.../eln-lims/html/lib/jquery-ui/js/external/jquery/jquery.js

...ry-ui/js/images/ui-bg_diagonals-thick_18_b81900_40x40.png

...ry-ui/js/images/ui-bg_diagonals-thick_20_666666_40x40.png

...l/lib/jquery-ui/js/images/ui-bg_flat_10_000000_40x100.png

.../lib/jquery-ui/js/images/ui-bg_glass_100_f6f6f6_1x400.png

.../lib/jquery-ui/js/images/ui-bg_glass_100_fdf5ce_1x400.png

...l/lib/jquery-ui/js/images/ui-bg_glass_65_ffffff_1x400.png

...query-ui/js/images/ui-bg_gloss-wave_35_f6a828_500x100.png

...ry-ui/js/images/ui-bg_highlight-soft_100_eeeeee_1x100.png

...ery-ui/js/images/ui-bg_highlight-soft_75_ffe45c_1x100.png

.../html/lib/jquery-ui/js/images/ui-icons_222222_256x240.png

.../html/lib/jquery-ui/js/images/ui-icons_228ef1_256x240.png

.../html/lib/jquery-ui/js/images/ui-icons_ef8c08_256x240.png

.../html/lib/jquery-ui/js/images/ui-icons_ffd27a_256x240.png

.../html/lib/jquery-ui/js/images/ui-icons_ffffff_256x240.png

...ms/1/as/webapps/eln-lims/html/lib/jquery-ui/js/index.html

...1/as/webapps/eln-lims/html/lib/jquery-ui/js/jquery-ui.css

.../1/as/webapps/eln-lims/html/lib/jquery-ui/js/jquery-ui.js