Remove obsolete list of done items.

- Remove the unmaintained list of completed items; new work
   is recorded in the release notes.
- Remove completed or obsolete items from to-do.txt.

Author: josephw

done.txt

@@ -1,5 +1,3 @@
-* assertArrayEquals(double[], double[], double) and assertArrayEquals(float[], float[], float)
-
 * update documentation
 	* new cook's tour
 	* update Test Infected
@@ -8,14 +6,12 @@
     but the same component tests, to co-exist
 
 * update the build process
-    * automatically upload a new JAR
     * update site for plug-in version?
 * Ant
 	* Basic task
 * support testing run once initialization code e.g. class Foo {{...}}
 * Automatically add failing tests to the Known Defects section of the README.html
 
-* Create test target in ant
 * Create assume(that()) and assert(that()) 
   (what is a better name for the second one?)
 
@@ -28,4 +24,4 @@
 * If a suite() returns a JUnit4TestAdapter, allow Filters and Sorters to operate on 
   the adapted Runner.
 
-* Every time I add a Filter feature, I have to add an equivalent Sorter feature.  Suspicious.
+* Every time I add a Filter feature, I have to add an equivalent Sorter feature.  Suspicious.