Added basic logic for stealth
Merge branch '453_null_order' into 83_stealth
Added attack_list changes caused by stealth, without supporting unit tests
Removed debugging code
Merge branch 'master' into 83_stealth
Fixed round number logic, added unit tests
Merge pull request #483 from blackshadowshade/479_extraneous_output

Removed debugging code
Added beginnings of game-level unit tests for stealth
Fixed CheckStyle warnings
Fixed CheckStyle warnings again
Merge pull request #484 from blackshadowshade/478_round_number

Fixed round number logic, added unit tests
Merge branch 'master' into 83_stealth
Finished game-level unit tests for Stealth dice capturing others
Added logic to allow only skill attacks on stealth dice
Added logic to allow only multidie skill attacks on stealth dice
Added game-level unit tests for attacks on stealth dice
Merge remote-tracking branch 'upstream/master' into 330_gamestate_as_string
Merge remote-tracking branch 'upstream/master' into 445_button_db_fixes
* grey the backgrounds of dizzy focus dice during react to initiative, and display mouseover text to explain why they are grey
style errors found by jshint (?) fixed