Merge pull request #49 from yotammanor/newmodel

yotam: bug fixes in data.
yotam: minor fix in css.
Merge branch 'newmodel' of https://github.com/hasadna/kikar-hamedina into newmodel
Merge branch 'newmodel'
Merge branch 'master' of https://github.com/hasadna/kikar-hamedina
Merge pull request #52 from yotammanor/master

minor fix in css