Fix bit sizes of the HAMT map.
Fix a representation type error.
Tuples in Erlang are 1-indexed. Fix off-by-one error.
Add the hamt test.
Add a HAMT-structure: Hash array mapped Tree.
Get rid of produced files.
Dialyzer target in makefile.
Use all the about 100K keys.
Fix dual keys as a tree for now.
Up the test size a bit.
Store a mask rather than the bit in the tree.
Add a README.
Optimize lookup a bit.
Make Crit-bit trees work. Insertion is currently slow.
Pull in rvirdings code as well for now. This is just testing.
Almost empty benchmarking project.