Fixing bug in Analog_Poser generic-server code that was turned up by the removal of const definitions.
Freeing memory that was allocated during the parsing of individual lines for AnalogFly and Poser_Analog devices.  Switched to delete [] from delete for NDI Polaris lines.
Adds reporting of linear acceleration to the tared sensor.
Change the axis-flip command to do bit 6 rather than bit 4.  This seems to make the axes rotate into each other as expected.  The manual says that this is a flip around X rather than Z; both should give us right-handed coordinate systems but bit 6 is the one that gives consistent rotations in an OpenGL tracker-testing application.
Added optional commands to send to the YEI tracker during start-up, using the ASCII command mode.  Added this to the constructor and to the vrpn.cfg file parser.  This lets the user configure the device however they want at start-up.
Checks for a NULL pointer to an array of pointers before traversing the array of pointers itself.
Adding support for buttons to the YEI 3Space Sensor; the wireless unit uses the same driver when plugged in and it has buttons installed.
Factoring out streaming-response parsing so it can be common to both wired and wireless parsing.
Pulling many functions out into an abstract base class so we can re-use the code for both wired and wireless devices.
Checking for code that calls mainloop() before calling init(), indicating a broken driver.
Moving the locale() code after the fopen() call because it was not having an effect when it was before the fopen().  Hoping that this fixes the problem.
More robust normalization code for wait-time timeval addition.
Adds wireless YEI sensor type driver, along with generic server and vrpn.cfg examples.  Currently only loads a single sensor from the config file.
Tested implementation of using two YEI wireless sensors at once (actually, it is the same sensor twice in the test -- I only had one to test with.
Implements a vrpn_Connection_Loopback that enables client and server to pass messages in the same process without opening a network connection.  It does not yet work properly if logging is requested.
Starting to make the vrpn_Endpoint more general than IP-only ones on the way to getting logging working for the loopback endpoint.
Revert "Starting to make the vrpn_Endpoint more general than IP-only ones on the way to getting logging working for the loopback endpoint."

This reverts commit 20fdd2d7971b952da1b703d14de9dab4062c9fdf.

Planning to instead turn off logging in the Loopback connection for now and doing a release this way.  Will add a separate issue for making logging work.
Disabling logging on loopback connections (it does not work and will need significant effort to get working.
Reverting change to test_logging, since we're not implementing logging for Loopback connections right now.
Fixed comment on YEI tracker for naming Windows COM ports larger than 9.  Tested the new approach and it works.