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 Changes in v2.3.0 compared to v2.2.2
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Daniel Price (2):
      3D vec plot routine restores original line width on exit
      v2.3.0

dprice (64):
      updated docs for v2.2.2
      v2.2.2
      version 2.2.2
      version 2.2.2
      changes to read jjm format from .mve files
      obsolete file removed
      year updated
      added ability to select panel for vector plot legend
      debugging line removed
      preliminaries added for sphysics data read (placeholder routines only at present)
      added ability to customise position of time and units labels in time legend
      time legend on top of vector plots drawn with translucent box
      can adjust number of significant figures in time legend
      text shapes can include time
      timing info does not include (=blah s)
      updated version info
      welcome message less verbose
      verboseness reduced
      LICENSE->LICENCE
      verboseness reduced
      verboseness reduced
      sphNG+MPI read much less verbose
      less verbose read of limits file
      shape printing less verbose
      less verbose printing of rotation angles
      less verbose printing of interpolation; prints wall time, not cpu time
      formatting in print statement
      verbosity reduced
      bug fix with saving vector plot limits in interactive mode + multiple plots per page
      better info in print statement
      splash can now read back its own pixmaps (produced via -o ascii) via the -readpix option
      bug fix with labelling of eta
      ppm and ascii pixmap output uses tagline from filenames module
      exact solution panel selection uses new ipanelselect routine; less repeated code
      gridtest output format now gridascii2; now documented
      device resolution printout silenced (unless debug mode turned on)
      allow recognition of up to 5000 chars/1000 reals when determining number of columns in ascii files
      end-of-file error message toned down
      unused variable warning fixed
      added calc ratio option to compute ratio between two or more files
      files are allowed to contain more than 64 columns for the purpose of calc/analysis routines
      added calc ratio option to compute ratio between two or more files
      increased length of lines in 3D field line plotting
      labels and part_utils modules moved into separate files
      updated makefile with new files
      safename function improved; removes brackets and other stuff
      labels and part_utils modules moved into separate files
      major improvements to read/write of pixel maps (ascii format)
      bug fix with out-of-bounds error for 2D pixmap plots
      moved integrate_labels routine into labels module; required moving unitslabel and labelzintegration into this module also
      moved integrate_labels routine into labels module; required moving unitslabel and labelzintegration into this module also
      | deleted from safe filenames
      version incremented
      x column is 1 for pixmap plots by default
      minor bug fixes with splash calc ratio
      hack: use z and label pixmap for Bpol/Bphi plots; bug fix with tiling + pixmap plotting
      BUG FIX with z not being read during partial data read for multiplot+rotation
      warning fixed
      hacked label only if icolpixmap=irender
      error bars use translucent shading by default
      floating/inset colour bars now same width as usual colour bars
      prompt prints exponentials with scientific notation 1.e8 instead of 0.1e9
      3D field line plotting much improved
      BUG FIX/workaround for gfortran 4.8 issue with pure attribute on procedure pointer