Bug fix in connectedComponents
Strongly connected components

Computing the number of the connected components and the components themselves.

Euler tour iterator.

Newly created map is realized by the property givening by common sense.

Doxyfile for documenting glemon's architecture.

New version of XML reader/writer.
Now, there are only a single XmlIo class both for reading and writing.

- dijkstraZero() added. (Until we conclude how to handle the related problem.)
- processed() query function added.

MapSelector widget is able to pop up NewMap window. At the moment I hope MapSelector widget is done.

Bugfix

Mapselector widget reached its first release, but there are still work to do on it, I know...

Minor changes and bugfixes

Removing signal/commit Change from alteration notifier

It makes slower the change Target/Source functions
and used only by the In/Out DegMap

Updating tests

Doc and changing heap

Doc bugfix

Using proper return type

Heap not for the dijkstra

It will be used in the minCut algorithm

Really short description of these shortest path algorithms

bugfix (affected x86_64 only)

Named parameter for heap and cross ref
It needs some redesign

Matrixmaps moved to own file

Traits moved to own file
Tag for reference maps
Possibility to handle proper the return type
of the operator[]() const -- value or reference

Extending observer interface
It will be used in the indegmap, outdegmap types

Added clear function to heaps and concept