Implemented new APIs
support notification
return simple device name rather than full path
add test case that mount/umount for new API
remove unneccessary testcase
add method to check partition table
support method to format block device with new API
remove unneccessary code
remove test case which is not needed
add methods for creating/deleting partition
remove unneccessary code
more checks
remove unneccessary code
add a property that mount points
Merge pull request #2 from cfsghost/development

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