changes a pention of post to the correct 'trip'
Merge branch 'master' of https://github.com/pocus/mondiale
Merge branch 'master' of https://github.com/pocus/mondiale
Merge branch 'master' of https://github.com/pocus/mondiale
adds a self method for Trip class to find the trips that have been the most inspiring
changes the trip index view so that it displays the most inspiring trips at the top