Work on test fixtures: - get rid both on bo and front of 2 fixtures files for documents - correct dl_fixtures to reflect this - upgrade mirage from 0.1.13 to 0.2.0 - download new version of documents fixtures including geo information

/bower_components
/config/ember-try.js
/dist
/tests
/tmp
**/.gitkeep
.bowerrc
.editorconfig
.ember-cli
.gitignore
.jshintrc
.watchmanconfig
.travis.yml
bower.json
ember-cli-build.js
testem.js