url encode device identity

[deadlyfingers]

Ideally this would be a nicer fix on the plugin side...
But until then we could URL encode the device identity on the client so it can be used with REST calls?
One option is using Base64 - https://github.com/RGBboy/urlsafe-base64/blob/master/lib/urlsafe-base64.js

[deadlyfingers]

Created a Browserify standalone of the 'urlsafe-base64' npm module for use in client side - can we generate this as part of build script rather than save it as a hard file?

browserify node_modules/urlsafe-base64/lib/urlsafe-base64.js --standalone URLSafeBase64 -o public/scripts/browserify/urlsafe-base64.js

[yaronyg]

Needs to get the user name hooked in. For some reason it's not picking up.

[deadlyfingers]

'urlsafe-base64' node module was using a dash character which caused the issues as I use the dash as a delimiter in the postcard app. Going to use a simple string custom regex instead as Matt suggested.

[deadlyfingers]

Cards now sync if Device Identity contains '/' char.
Also Contacts now save.