Let all UNISH variables be read from the environment or in the XML file. Switch to UNISH_TMP like the master branch even tho we are not using downlaod cache yet in 4.x

Issue #1109408 by msonnabaum, justinrandell: Add jUnit compatible XML output to the test-run command.

Issue #704848 by agentrickard and greg.1.anderson: prevent multiple invocation of command hooks when mod.sub.drush.inc defines command mod-sub-foo.

Jonathan authored May 13, 2011 and Mark Sonnabaum committed Jun 05, 2011

Issue #1002658 by DamienMcKenna, jonhattan: reworked project status requests so work around a Drupal core limitation.

Jonathan authored Apr 05, 2011 and Mark Sonnabaum committed Jun 05, 2011

Issue #1105642 by jonhattan: Allow pm-enable to enable disabled dependencies for already enabled extensions.

Issue #1171182 by greg.1.anderson, msonnabaum: Fixed a regression introduced by removing the file arg from drush_print_table().

Changed some expected output on the tests to match what's in drush4. Not sure how we didn't catch this before.

Moshe Weitzman authored May 10, 2011 and Mark Sonnabaum committed May 21, 2011

#1151464 by moshe weitzman. Move define() from top of drush_testcase() to bottom so we can use is_windows() method there. Also change some Drush_TestCase:: to self:: for readability.

Moshe Weitzman authored May 20, 2011 and Mark Sonnabaum committed May 21, 2011

Speed up fieldTest by using the testing install profile instead of standard. Do so by creating field on user entity, instead of node+article.