starting to add files for handlebars
setting up for handlebars
fixing map js
handlebars working
handlebars working better
map working with handlebars
links on homepage
fixed user reviews
pins removed on new search and bar cleared
formatting changes to rentals show page. added map. changed sizing on rental images, and placement of reviews on page.
Merge pull request #32 from kahny/userreviews

fixed user reviews
Merge pull request #33 from kahny/rentals_show

formatting changes to rentals show page.
Merge pull request #34 from kahny/home_page

Home page
Resolved conflicts in user_controller, rentals and user show