Error handling basics, ford fulkerson outline

ford fulkerson not detecting s & t equality correctly
Error works, inadvertantly speedup graph
remove console.log
Add "editable" constructor argument to Graph
Continuing to figure out ol ford
mode-specific edge labels, edge label functions
Ford calculates residual graph correctly
Graph - don't show namespace of vertex label
DFS -> augmentingPath
Augmenting path
Ford work
Ford Works! Damn right!
graph data structure incoming edges was broken
Fix bug setting multiple inputVars in graph
remove debug print
Better graph
data-graph.toString shows all attributes
Added vertices centered at click
remove vardisplays from DFS
Potential edge reuses existing edge in directed graph