* signal-time-dependent.h: new.

	 * contiifstream.h: re-indent and remove trailing white spaces.

     * include/dynamic-graph/contiifstream.h,
     * src/debug/contiifstream.cpp.

     Otherwise, the package does not compile in debug mode.

API to access framework functions without sotInterpreter.
Should ease the port to more complex interpreters without favoring
the internal interpreter. The latter one is here for backward
compatibility. It will be removed.

This version compile but might not work yet.
(not tested).

    * src/CMakeLists.txt.

	* src/CMakeLists.txt,
	* src/plugins/shell-functions.cpp,
	* src/plugins/shell-functions.cpp -> src/shell/functions.cpp.

       * src/CMakeLists.txt.

	 * src/CMakeLists.txt.

    * CMakeLists.txt: build doc by default,
    * doc/package.dox.cmake: headers are now in include directory.

Added unit test of the signal casting facility. Not exporting the SignalCastRegister class anymore (inlined in the .h).

* New class SignalCaster
* Re-added the get, set and trace commands to signals

- signals dependency testing
- factory testing (needs some SOT shared libraries to work though)

Renamed dynamic-graph-API.h to dynamic-graph-api.h in every header file.

	* dynamic-graph-API.h -> dynamic-graph-api.h.

The package name is now dynamic-graph (this still needs to be changed in the git repository). Updated source files to reflect that change. Clarified CMakeLists, explicited cpp source files for libraries.

Shell (ok)
Factory (currently needs sotGainAdaptive to compile, will change to another entity soon)

(dynamicGraph/ -> dynamic-graph/)

For example, maal, was not needed.

Type in symbol dgDEBUGFLOW resulted in not being able to load shared libraries. Fixed. Preliminary documentation changes. Re-added INSTALL file.