Add Darwin builds to Jenkinsfile

Fix eosiod_run_remote_test.py on mac platform

Moved to Jenkins. No longer wish to maintain travis build.

More explicit block merkle tree calculation

Make all wasm opcodes have an explicit central disposition

Readme update - issue #1448

fix for the problem #1446

Revert "Add a find_package(Clang) for abi_generator"

Add a find_package(Clang) for abi_generator

Test framework improvement - stat576

Test porting

Re-updated submodules that were lost merging #1421

Previously, the merkle tree was calculated across the input_transactions of a block. But this is a bit troublesome with block summaries since they do not contain input_transactions. While one option would be to record the ordering of input_transactions in to a block summary, instead we can define the merkle on top of the regions/cycles/sumarries that already exist in a summary and not need any redundant ordering indicators in the summary.

Update contracts.dox

Fixed typo in line 33.  "give" to "given"

P2p queue unity master

Make Jenkins only run one build's tests at a time.

Eosio readme tag checkout DAWN-2018-01-25

Fix typo & correct Boost URL

Merging master branch before PR update