Ignore vi files

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Move the Munkres-Kuhn test into src/test/ where it belongs

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Turn MunkresKuhnTest into a JUnit test

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Implement the Jonker-Volgenant assignment algorithm

This implementation is based on the Pascal code provided by Jonker and
Volgenant themselves in their paper:

	Jonker, R., & Volgenant, A. (1987). A shortest augmenting
	path algorithm for dense and sparse linear assignment problems.
	Computing, 38(4), 325-340

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Add a test for the Jonker-Volgenant algorithm

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Add a test verifying that Jonker-Volgenant is faster than Munkres-Kuhn

Increasing the number of repetitions to 10,000 yields a three-fold
speed-up: 8.2 sec vs 2.6 sec... Not bad. Not bad at all.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
(Simple) LAP Tracker: use Jonker-Volgenant instead of Munkres-Kuhn

Simple tests showed that Jonker-Volgenant has nicer expected runtime
than Munkres-Kuhn, important for our rather large problems...

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Merge pull request #13 from fiji/jv-dscho

Use Jonker-Volgenant instead of Munkres-Kuhn