COM ProgID should be configurable

[Rickasaurus]

From #3

Several different things can be specified by the connection string, including shared, dedication, version. This should be enabled in the configuration file.

You can start the MATLAB® Automation server in one of two modes – shared or dedicated. A dedicated server is dedicated to a single client; a shared server is shared by multiple clients. The mode is determined by the programmatic identifier (ProgID) used by the client to start MATLAB.

Starting a Shared Server
The ProgID, matlab.application, specifies the default mode, which is shared. You can also use the version-specific ProgID, matlab.application.N.M, where N is the major version and M is the minor version of your MATLAB. For example, use N = 7 and M = 4 for MATLAB version 7.4.

Once MATLAB is started as a shared server, all clients that request a connection to MATLAB using the shared server ProgID connect to the already running instance of MATLAB. In other words, there is never more than one instance of a shared server running, since it is shared by all clients that use the shared server ProgID.

Starting a Dedicated Server
To specify a dedicated server, use the ProgID, matlab.application.single, (or the version-specific ProgID, matlab.application.single.N.M).

Each client that requests a connection to MATLAB using a dedicated ProgID creates a separate instance of MATLAB; it also requests the server not be shared with any other client. Therefore, there can be several instances of a dedicated server running simultaneously, since the dedicated server is not shared by multiple client

From: http://www.mathworks.com/help/matlab/matlab_external/specifying-a-shared-or-dedicated-server.html