Fixed bugs from switching KTConfigurable inheritance pattern.
Added the ability for KTProcessorToolbox to configure top-level processors. Also added configuration specification of top-level processors.
Added Run function to KTProcessor and reimplemented in KTEggProcessor.
Added unsorted pointers and Begin and End functions.
Added run queue.
Added executable Katydid and example config file KatydidPSConfig.json.
Fixed a few minor bugs.
Katydid works. The example config file successfully performs the same action as ExtractPowerSpectra.
Added ability to silence warnings about duplicate command-line option requests. KTApplication uses that ability now so that there aren't warnings when config files have repeated options.
Added documentation to Katydid.cc and KTProcessorToolbox.
Merge branch 'refs/heads/ProcessorToolbox' into develop
Case-sensitive but in CMakeLists.txt fixed, and some default log4cxx locations added in cmake/FindLog4CXX.cmake
Added group ordering to the Connection configuration.
Merge branch 'refs/heads/ProcessorToolbox' into develop
Major modification to the internals of KTPhysicalArray: boost vector and matrix are now members of the respective KTPhysicalArray. KTPhysicalArray now defines its own interface.
Adapted lots of other classes to the new (slightly changed) KTPhysicalArray interface.  Not quite done.
Merged in SlidingWindow branch and fixed a conflict.
More adaptations to the slightly modified KTPhysicalArray interface.
Fixed some bugs in the 2-D physical vector.  The results of TestVector look good now.
Added handling of rpath.
Fixes to linking executables.
Updated FindROOT.cmake with to parse the library string and turn it into a list with the full path and filename for each library.
Also changed calls to EXEC_PROGRAM to EXECUTE_PROCESS, as the former is deprecated.