turned struct of arrays into array of structs layout
enabled test for find and removal
moved the tests into a class
added methods to query status of table
added stat printing to test program
added allocator template parameter
added iterator
added bucket size parameter
more detailed test program
Merge branch 'buckets'
added some moves
renamed namespace chtable to cuckoo.
moved Chtable into namespace cuckoo and renamed it to Table.
added license header
included a default hash function
prettied up the hash function
HashMixer is now the default unspecialized hash function for the cuckoo table.