Include length info as prefix for encode_version
Merge pull request #201 from MSOpenTech/dev_broker

remove redundant x5t field from jws for device challange
store tenantid, idtoken in tokencacheitem
update cancelException
add redirecturi helper method to register redirecturi for broker usage
Merge pull request #206 from MSOpenTech/dev_redirecturi_helper

Helper method for developer to see redirecturi for broker usage
return idtoken from cached refresh token as well
update test for idtoken in the refresh reuslt
tests
remove cancel button and use back button action to cancel
start loading spinner at page start, update test for backpress action
Merge pull request #205 from MSOpenTech/dev_fix_result

store tenantid, idtoken in tokencacheitem
powershell script to get redirecturi for broker
Merge branch 'dev' of github.com:MSOpenTech/azure-activedirectory-library-for-android into dev
add more tests for userid scenario
merge fix authenticationContextTests
fix authenticationactivity test for SDK without andoridkeystore
update test app to fix dialog
Merge pull request #209 from MSOpenTech/dev_remove_dialog

Remove cancel dialog
update exception message for review feedback
Change travis file to use latest android config
fix authenticationActivityUnitTest.java for merge