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in mpl_client.sync_fig_format_rawdata(): if server returns an error datas is set to None and error message is printed
in mpl_fig._format_rawdata_client(): if datas returned from the client is None then return False.

                                             add a WARNING in case the Error message
                                                 has a <success Flag> (Status.value == True)

                                             add a WARNING in case the Error message
                                                 has a <success Flag> (Status.value == True)

in mpl_client.py: in read_data(): add a test to check that the io_function is a String and not a function object.
                                  The problem with function objects is that it may be a security issue. The server
	                          has a limited allowed functions (known_functions).
                                  If io_function is not a string, a WARNING is thrown and io_function
				  is replaced with io_function.__name__.

avoiding unecessary formatting.

properly but no error found.

added query type listRemoteFig analogous to listRemoteData. Added NBR_OF_QUERY_TYPES to Query class to better decouple testing and class. Enabled all test cases again. Added test for MultiFig (Fig with two axes) including updating functionality.

removed the server treatSig() function and moved the functionality to handle(). On serverside send() and waitForSignal() are not used. keep them for testing purposes? I still do not understand why both (wfile.close() and disconnect() are needed on client side. Will dig into that...

now each request from the server is creating a socket and closing it when
business is done.

the names of remote datasets are now recorded in the variable remote_rawdata of a myFig_client instance. Setting is performed via a set_rawdata() function similar to a local figure. No consistancy checking is implemented yet...

getting the status now works. Also client.listRemoteData() and client.getData() are added. Possible problem see Issue.

needed to creat a private update function to update the keywords eventhough
the figure is not yet synchronized and the fig.client attribute is still None.

The syncID is no longer hardcoded but depends on the fignum on the server side. This one is counted up by the constructor of the MyFig_server class

newSyncFigure now accepts the data from the server. The data has still to be set on client side with syncFigFormatRawData

This Unpickler translate any pickled object into the correct (local) namespace.

Add the first functional test
1. to setup: ./setup_test_folder.sh
2. to test: python test_com.py
3. to clean: ./clean_test_folder.py

This branch aims to reimplement MplServer based on python socketserver. Additionally the objects are now serialized by pickle instead of our homebrew string representation. With this commit a remote call of readData is already working. If successful the classes Mplserver2 MplClient2 are drop in replacements for the unnumbered versions.