Initial Commit
Add .gitignore
Add files & setup demo scene
Adjust frame size and physics body size to fill screen
Implement 'add edge'
Improve code style
Add view xib; add repulsion/attraction sliders
Simplify connected detection
Enumerate nodes in ascending order
Implement edge removal
Abstract edge to DLEdge
Fix coding style
Add touchesEnded handler
Add tests
Fix random vertexes positioning
Manage TODOs
Add demo gif
Merge branch 'master' of github.com:garnett/DLForcedGraphView