Added ability to search for city, county, state and country when searching for hubs using Google Places Autocomplete APIs
Merge remote-tracking branch 'upstream/master'
Completed implementation of allowing users to select a new hub from a goolge places search result when creating a new proposal.  Also made fix for 'Hub sync on back button' card
Do not use Google API service if GOOGLE_API_KEY env var not set
Removed extra check for search term when saving proposal.
Refactored changes to dashboard controller that were needed for integration of Google service APIs.  Modified google api service based tests to only run if GOOGLE_API_KEY enivornment variable is defined
Clear out user selection earlier in navCreateHub function
Fixed bug causing application to not render start topic dialog correctly when the user was attempting to create a new hub.
Added setup instructions for Google Places API
Fixed typos in MD file
Fixed typos in MD file
Modified formatting of Google Places API setup
Fixed a bug which was causing all of the proposals to be loaded for a hub when a user requested a specific proposal.  Also fixed a bug which was causing the hub filter select list to not be cleared out when the user clicked the spokenvote logo
Need to reset proposalId to null upon user selection of new hub off of hub select list
Changed approach to bug fix for proposal loading.  Now detect user's request for proposal details when initially checking route params
Added support for bookmarking of searched hubs that were bookmarked before they were created in the spokenvote db.
Added tests for get place details api
Kim's changes to html and css to fix double links when cliking on a hub
Prerender set up
Added Meta Tag