adding adjacency list data structure
Merge pull request #1 from continnd/master

adding adjacency list data structure
set up data structure and implemented basic methods. methods that require traversals are left undone. may need to remove part of the data structure, as it may be unnecessary.
fixed board set up- forgot to connect internal nodes
Merge pull request #2 from continnd/master

set up game board and implemented basic methods. Need to implement methods that require traversals as well as implement any need user interaction.
supdate
switched from using gameBoard class to using vector of hexSpaces. Don't use gameboard.cpp anymore
fixed out of bounds error
fixed access error and out of bounds error
fixed chkNbrs. doVise, isConnected, and canPlaceOldPiece are the last three to be implemented. once implemented we can test currently implement methods
Merge pull request #3 from continnd/master

switched from using gameBoard class to using vector of hexSpaces. Don't ...
commented out
Merge branch 'master' of https://github.com/kojsmn/Vise

Conflicts:
	src/testApp.cpp
making sure code is up to date
uptodate
uptodate
up
uptodate
uptodate
doVise works expect for clearing unconnected