Genericized all of our Collections extensions; switched numerous other classes

to typesafe 1.5 patterns; tidied some things up. Two impactful changes:

- jora.Table now takes the class object of the row class, rather than its name;
  I also removed support for the derived table stuff as we don't use it and it
  was a PITA to make work cleanly with proper type-safety;

- SortableArrayList got split into SortableArrayList (which does its sorting
  using a Comparator) and ComparableArrayList which contains elements that
  implement Comparable. In the world of loose typing, one class could do both,
  but in strong typing land, they have to be separate classes.


git-svn-id: https://samskivert.googlecode.com/svn/trunk@1810 6335cc39-0255-0410-8fd6-9bcaacd3b74c

build.xml

@@ -172,7 +172,7 @@
   <target name="compile" depends="prepare,compute-builds">
     <javac srcdir="${src.dir}" destdir="${deploy.dir}/classes"
            debug="on" optimize="${build.optimize}" deprecation="off"
-           nowarn="on">
+           source="1.5" target="1.5">
       <classpath refid="classpath"/>
       <exclude name="com/samskivert/io/**" unless="build.io"/>
       <exclude name="com/samskivert/jdbc/**" unless="build.jdbc"/>