Update readme

readme.txt

@@ -1,11 +1,4 @@
-Desktop Skeleton - A qooxdoo Application Template
-==================================================
+Seed Starting Helper
+=============
 
-This is a qooxdoo application skeleton which is used as a template. The 
-'create-application.py' script (usually under tool/bin/create-application.py)
-will use this and expand it into a self-contained qooxdoo application which 
-can then be further extended. Please refer to the script and other documentation
-for further information.
-
-short:: is a standard qooxdoo GUI application
-copy_file:: tool/data/generator/needs_generation.js source/script/custom.js
+A combination of Qooxdoo, D3, and Cal-HeatMap to make a garden seed planting calendar, so you know when to start your seeds indoors.