Update README to reflect new features

README.rst

@@ -1,6 +1,6 @@
 K2flix: Kepler pixel data visualizer 
 ====================================
-**Create beautiful quicklook movies from the pixel data observed by NASA's Kepler spacecraft.**
+**Create beautiful quicklook movies from the pixel data observed by NASA's Kepler and TESS spacecraft.**
 
 .. image:: http://img.shields.io/pypi/v/k2flix.svg
     :target: https://pypi.python.org/pypi/k2flix/
@@ -27,8 +27,10 @@ K2flix: Kepler pixel data visualizer
     :alt: ADS Bibcode
 
 K2flix makes it easy to inspect the CCD pixel data
-obtained by `NASA's Kepler space telescope <http://keplerscience.nasa.gov>`_.
-The need for this tool arises from the fact that the two-wheeled extended Kepler mission, K2,
+obtained by NASA's `Kepler space telescope <http://keplerscience.nasa.gov>`_,
+or simulated data from the future `TESS space telescope <https://tess.gsfc.nasa.gov>`_.
+
+The need for this tool arised from the fact that the two-wheeled extended Kepler mission, K2,
 is affected by new sources of noise -- including pointing jitter and foreground asteroids --
 which are more easily spotted by eye than by algorithm.
 
@@ -87,21 +89,22 @@ K2flix supports reading from web URLs, so you can generate a movie directly from
 To see all the options, use the `--help` argument to see the full usage information::
     
     $ k2flix --help
-    usage: k2flix [-h] [--output FILENAME] [--start START] [--stop STOP]
-                  [--step STEP] [--fps FPS] [--dpi DPI] [--min_cut MIN_CUT]
-                  [--max_cut MAX_CUT] [--min_percent %] [--max_percent %]
-                  [--cmap CMAP] [--raw] [--flags]
+    usage: k2flix [-h] [-v] [--output FILENAME] [--start START] [--stop STOP]
+                  [--step STEP] [--fps FPS] [--binning BINNING] [--dpi DPI]
+                  [--min_cut MIN_CUT] [--max_cut MAX_CUT] [--min_percent %]
+                  [--max_percent %] [--cmap CMAP] [--raw] [--flags]
                   [--ut | --jd | --mjd | --bkjd | --cadence]
                   tpf_filename [tpf_filename ...]
 
-    Converts a Target Pixel File (TPF) from NASA's Kepler/K2 spacecraft into an
-    animated gif (default) or MPEG-4 movie.
+    Converts a Target Pixel File (TPF) from NASA's Kepler/K2/TESS spacecraft into
+    an animated gif or MPEG-4 movie for human inspection.
 
     positional arguments:
-      tpf_filename       path to one or more Kepler Target Pixel Files (TPF)
+      tpf_filename       path to one or more Target Pixel Files (TPF)
 
     optional arguments:
       -h, --help         show this help message and exit
+      -v, --verbose
       --output FILENAME  .gif or .mp4 output filename (default: gif with the same
                          name as the input file)
       --start START      first frame to show. Give the frame number (default 0),
@@ -112,6 +115,7 @@ To see all the options, use the `--help` argument to see the full usage informat
                          if --cadence is set.
       --step STEP        spacing between frames (default: show 100 frames)
       --fps FPS          frames per second (default: 15)
+      --binning BINNING  number of cadence to co-add per frame (default: 1)
       --dpi DPI          resolution of the output in dots per K2 pixel (default:
                          choose a dpi that produces a 440px-wide image)
       --min_cut MIN_CUT  minimum cut level (default: use min_percent)
@@ -129,7 +133,8 @@ To see all the options, use the `--help` argument to see the full usage informat
 
 Citing
 ------
-If you use this tool in an academic publication, please include a citation.
+This tool was created by Geert Barentsen at NASA's Kepler/K2 Guest Observer Office.
+If this tool aided your research, please include a citation.
 The code has been registered in the Astrophysics Source Code Library [`ascl:1503.001 <http://ascl.net/code/v/1069>`_] and the preferred BibTeX entry is::
   
   @MISC{2015ascl.soft03001B,
@@ -152,4 +157,6 @@ To report bugs and request features, please use the `issue tracker <https://gith
 
 License
 -------
-Copyright 2016 Geert Barentsen. K2flix is free software made available under the MIT License. For details see the LICENSE file.
+Copyright 2016 Geert Barentsen.
+K2flix is free software made available under the MIT License.
+For details see the LICENSE file.

k2flix/core.py

@@ -588,7 +588,7 @@ def k2flix_main(args=None):
     """Script to convert Kepler pixel data (TPF files) to a movie."""
     parser = argparse.ArgumentParser(
         description="Converts a Target Pixel File (TPF) from NASA's "
-                    "Kepler/K2 spacecraft into an animated gif (default) or MPEG-4 movie.")
+                    "Kepler/K2/TESS spacecraft into an animated gif or MPEG-4 movie for human inspection.")
     parser.add_argument('-v', '--verbose', action='store_true',
                         help='')
     parser.add_argument('--output', metavar='FILENAME',
@@ -604,7 +604,7 @@ def k2flix_main(args=None):
     parser.add_argument('--fps', type=float, default=15.,
                         help='frames per second (default: 15)')
     parser.add_argument('--binning', type=int, default=1,
-                        help='number of cadence to co-add per frame'
+                        help='number of cadence to co-add per frame '
                              '(default: 1)')
     parser.add_argument('--dpi', type=float, default=None,
                         help='resolution of the output in dots per K2 pixel (default: choose a dpi that produces a 440px-wide image)')
@@ -624,8 +624,7 @@ def k2flix_main(args=None):
     parser.add_argument('--flags', action='store_true',
                         help='show the quality flags')
     parser.add_argument('tpf_filename', nargs='+',
-                        help='path to one or more Kepler '
-                             'Target Pixel Files (TPF)')
+                        help='path to one or more Target Pixel Files (TPF)')
 
     group = parser.add_mutually_exclusive_group()
     group.add_argument('--ut', action='store_true',