Update .gitignore
Merge pull request #97 from valzav/master

in a process of code reorganization the content of bts_xt_gui was moved into separate repos: web_wallet and qt_wallet
Merge branch 'master' of github.com:BitShares/bitshares_toolkit
Update git submodules
Update testing doc
Merge pull request #98 from vikramrajkumar/master

Minor cleanup
removing qt_wallet submodule
untested implementation of submit_proposal and vote_proposal RPC methods
Merge branch 'master' of https://github.com/BitShares/bitshares_toolkit
Fully remove qt_wallet submodule
Update fc submodule
blockchain_tests.cpp is old, unused code, remove from repo
implement random number generation into block production
Merge branch 'master' of github.com:BitShares/bitshares_toolkit
fix bugs
Merge branch 'master' of github.com:BitShares/bitshares_toolkit
Add override keyword
Ignore dirty submodules for now
Restore genesis.dat symlink
delegate selection order is now random