* ADLS - Added ADLFileOutputStream with tests
* ADLS - Added ADLFileInputStream with tests
* ADLS - updates and bug fixes
* ADLS - New test case and bug fixes
* ADLS - add user agent and client activity id to the requests.
* ADLS - Updated SDK and api version strings
* ADLS - Maintain related static variables in one place (internal.R) and some updates.
* ADLS - Address internal CR comments.
* ADLS - Cleaner way to get a UserAgent string
* ADLS - Handling special characters, other language characters and tests
* ADLS - refactor tests.
Omkar Aradhya