Merge branch 'hotfix/github-cleanup' into develop
restore missing template end block
fix test that was failing due to configured exist timeout configuration; clean up whitespace
fix connection error tests that were timinoug out instead; clean up whitespace
update to work with lxml 3.0.1
slight adjustment for aggregate schema valiadion errors occurring in tests under lxml 3.x
remove stray print in unit tests
add unit test result files and built documentation to gitignore
update dependency files to newer working versions where possible

Keeping Django at 1.3.1 for now, and celery dependencies at 2.3.3.

Also keeping an older version of unittest-xml-reporting that is
compatible with the eulexistdb testsuite runner.

All other dependencies have been tested going from a known working
version to the latest available version.
update settings for django 1.4.x changes
replace locally customized manage.py with stock django 1.4.x version
PEP/lint whitespace cleanup
PEP/lint whitespace cleanup
updates for staticfiles
update tests for changes in django1.4.x (minimal updates to get passing tests, with one skip)
remove old testsettings - now using Mock to patch django settings where necessary
update dependency to django 1.4
correct version spec for django 1.p in pip install file
add static file directory to gitignore
remove old wsgi file and add new django 1.4 wsgi.py