Renamed FileTools to LIMTools and moved plotting methods from SkillStats.py into the file.
Added CE calculation, along with basic plotting functionality.  Optimized eof and corr functions, still needs more work.
Updated fcast_ce to no longer use dataframes, npy was faster for this usage
Updated comments in LIM.py; Corrected CE calculation, and started use of pytables storage in LIMTool.py
Updated portions of LIM to utilize pytables datastructures as well as Stats.runMean
Fixed up to EOF calculations to work with new pytables storage.  Need to check if current method results in consistently growing HDF5 file.
Finished updating LIM.py and Stats.py to utilize pyTables.  Next is LIMTools.py
Finished upgrading LIMTools to utilize pyTables.  Small optimization to fcast_ce using numexpr.
Commit to move to home workstation.