Working LocationPin model validations. All passing.
3 working tests for Post Controller
Passing Trips controller tests
- Tests for #index, #show, #new
Passing Post Controller tests
- implemented #index, #new, #show
Deleted some test files
- deleted location_spec and photos_controller_spec
Merge pull request #119 from missingno15/chore/trips_controller_spec

Chore/trips controller spec
Merge branch 'master' of https://github.com/spring-peepers-2014/TravelBlog
now the location that is appended to the travel list view....

- Links to the correct location
remove empty files
remove draw routes button
Merge branch 'master' of https://github.com/spring-peepers-2014/TravelBlog
Merge pull request #120 from Lrmanfre/bugfixes/remove-draw-routes-btn-remove-empty-files-send-new-location-link-to-correct-place

Bugfixes/remove draw routes btn remove empty files send new location link to correct place
merge conflict fix