Deleted commented-out line
Working on repeat partial
Added repeat.clj
Repeating strategy implemented
Integrated optimization strategy into core
Fixed optimize flag for self-recursion case
Fixed hidden content for optimize flag
Fixed flattening of hidden subtagsin optimize flag
Worked out more flexible strategy for finding datablocks, but unfortunately, it's slower
Infinite loop, but on the right track
Seems to be working now, but need more extensive tests
Tested and revised accordingly.
Added tests