Merge pull request #52 from jpark3000/css_basic_layout

Css basic layout
change route on dashboard to update ambassador's tours
this is a good stopping point for models
Merge pull request #53 from jpark3000/finish_model_testing

this is a good stopping point for models
steven!!! you broke one of my tests so i fixed it :)
simplecov is working!
Merge pull request #54 from jpark3000/add_simplecov

simplecov is working!
Merge branch 'master' into css_basic_layout
format meetup#show page
format meetups#show for ambassador
render views for submitting reviews