converted RLP test to a separate boost test case.
Converted the hexPrefix test to a separate boost test case.
Broke trie tests out as separate boost auto test case.
Broke the crypto test out into a separate boost auto test case.
Broke the virtual machine unit test out into a separate Boost auto test case.
Added new test case for decoding the RLP data in the rlptest.json
Added some checks on parameters of the objects imported from the json files to make debugging easier.
Formatted the instruction information list.