Merge pull request #12 from alesitalugo/master

modal box tips
Fix tooltips in Firefox
Merge pull request #13 from alesitalugo/master

seccion de caracteristicas que faltaba
Merge branch 'master' of github.com:rogr/milhouse

* 'master' of github.com:rogr/milhouse:
  seccion de caracteristicas que faltaba
Merge pull request #14 from alesitalugo/master

last revision
Merge branch 'master' of github.com:rogr/milhouse

* 'master' of github.com:rogr/milhouse:
  change
  style youyou
  last revision
Prev Button
Fix Prev Button
Fix Prev Button
Merge pull request #9 from rogr/master

prev button and select cities on the table.