Seperate save and search method on the server
PUT to /location invokes geo.save

Also, successful POST to /location returns 201
Client uses the new location API endpoints
Move geo data removal on window unload from overlay to receive

because that is where data got uploaded
Merge pull request #169 from hivewallet/geo-separate-save-and-search

Waggle displaying wallets with no name
Add clipboard icon
update iphone 5 breakpoint
when support form fails to validate, show error without closing the form

[fixes #170]
Set up i18n
i18n: create intro page
Extract strings for translation in auth module
i18n: use * as separator instead of .
Flash modal allows i18n interpolation

Also extract translation strings for xhr and wallet validator error messages
i18n: error and info modals