minor updating changes
fix merge conflicts
add font css
change wording on profile page from tour to meetup
change working in menu dropdown to Edit Profile
move specialties selection from tours page to edit profile page
remove search from navbar
change sign in link to facebook button
added validation. you cannot meetup with self
add home_navbar partial and adjust position of calendar icons on homepage
change routing view from tours#show to tours#index
add datepickers to the tours page
added validation for you_cannot_meet_with_nonambassador
move ambassador availability to dashboard
Merge pull request #69 from jpark3000/advanced_css

Advanced css
added validation you_cannot_drop_pin_if_notambassador
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Merge pull request #70 from jpark3000/update_validations

Update validations
merge conflict resolved