fixed vertical rule on main page
small change in vertical hr color and padding on extra info
added navbar hover
added popout side navbar
some small but important fixes to the popout nav for the sidebar
search bar implemented. finished html common to all pages now. nav doesnt display properly on small devices however
Merge branch 'newmodel' of https://github.com/elie222/kikar-hamedina into elie222-newmodel
Merge branch 'newmodel' of https://github.com/hasadna/kikar-hamedina into newmodel
Merge pull request #77 from yotammanor/newmodel

yotam: ellie's pull request of layout improvment