Updated 1.3.0 release date
Updated various libraries, updated build.gradle to match, update cache code for changes in ehcache 2.7
Updated Derby to 10.10.1.1
Updated Freemarker to 2.3.20
Updated version to 1.3.1 for next release
Removed a couple of extraneous end script tags causing JS problems
Added note about fix of misplaced close script tags
form-list and section-iterate now automatically add _index and _has_next
  context fields following the pattern used in Freemarker
Merge remote-tracking branch 'upstream/master'