Include length info as prefix for encode_version
update exception message for review feedback
fix merge error in storagehelpertests.java
check if redirecturi has wrong signature for broker use
Merge pull request #167 from MSOpenTech/dev_issue96

Include length info for encode_version prefix
update error msg for redirect warning, remove user as cache key for broker cache operation
Merge pull request #216 from MSOpenTech/dev_add_redirect_warning

check if redirecturi has wrong signature for broker use
Merge branch 'dev' into fix_2fa

Conflicts:
	tests/Functional/src/com/microsoft/aad/adal/test/ADALErrorTest.java