Renamed Copy to Clone, added Copy function, added Reverse function, changed Slice to accept start/end index instead of start index and length.
Renamed Copy to Clone, added Copy function, added Reverse function, changed Slice to accept start/end index instead of start index and length.

--HG--
extra : convert_revision : svn%3Ae934d3cd-0d57-f34a-94d0-9e8d31ae1c29/trunk%40336

programmerby/diddy-mirror,programmerby/diddy-mirror,programmerby/diddy-mirror,programmerby/diddy-mirror