Revert "using nothing for the default route"

This reverts commit 3f5f57614a10ec5076261a71194348bedf665daa.
Fixes #1205 put corpora_list as instead of spreadsheet_main
Merge pull request #1206 from cesine/master

Spreadsheet release 1.83
mkdir couchdb if user downloaded couchdb from dmg instead
adding faq link to tutorial
jshint
jshint and reducing transliteration bot to core functionality
Merge pull request #1210 from Kedersha/master

adding faq link to tutorial
Merge branch 'master' of github.com:OpenSourceFieldlinguistics/FieldDB
using gravatars for corpus and users and a list of corpora

instead of a dropdown fixes #1217
also added links to the users page and the corpus' page
added client side cleaning for usersnames fixes #1214
using font awesome for expand and collapse icons
fixes #1219 corrected tutorial link, updated faq with import and export info and sending bug reports to the form instead of @senhorzinho so he doesnt get overloaded
added icons and made audio files flaggable as deleted and convertd some ng-repeat to have ul including audioFiles in the datum fixes #1220 and fixes #1218
fixes #1212 added phonetics and allophones to hardcoded available fields for now, as a solution for the inuktitut field methods class
added more informative examples in the session placeholder
using audioVideo for audioFiles to conform to the fielddb api
removign by and using Edited instead of Contributors
might fix the insert comment fleeting bug
added placeholders to the session info in main, session is in two places..