updates root README
adds SCD README
UPS-1388 adds bp_channel param to trad sign-ins
updates default config to include the demo app's BP bus
updates RN for UPS-1388
v3.0.7
adds webview option parsing to JRProvider
implementation complete UPS-1388 -- FB on iPad now uses iPhone custom UA and there now exists a way to configure the UA remotely
upates default modal size to iphone5 size, from normal iphone size, changes custom UA code to mutating URL requests from using the user default technique
updates RN for UPS-1388
v3.0.8