Merge branch 'release/0.2.41' into develop
Fix layout issues with rp-spinner in Firefox.

Refactor spinner directive to use simpler markup. Update all instances where the
directive is currently used.
Cashin: Modify messages.
Cashin: Loading message fixes.
l10n: Add two strings.
Remove stupid console log.
Update upstream.

Subscribe to orderbook after the server reconnection.
Switch to module-load-at-start. Update to Angular 1.2.

These changes mean that we no longer need to use a patched version of Angular.
Prevent exception if there is no mixpanel options in config.js.
Fixed WC-1248. Better compatibility with legacy password managers.
Welcome Bower.
Add some more bower packages.
Readme: Add installation instructions.
Bower: Add snapjs.
Remove unused dependencies.
Use debug "language" in unmodified index.html.
Use minified mixpanel lib.
Use angular-mocks from bower for test suite.
Send: Disable 'Send XRP' if entered amount is more then you can send.
Fix karma unit tests.