add button to test app for testing acquireTokenByRefreshToken
resolve activity from another package that installing authenticator
allow setting packagename to define the intent for launching the authenticationActivity
Merge pull request #159 from MSOpenTech/dev_checkuserid

add button to test app for testing acquireTokenByRefreshToken
Merge pull request #160 from MSOpenTech/dev_activityresolve

Dev activityresolve