bumped version to 1.1.5
Fixed wrong substring of tail in WSGI Adapter

Fixed an issue where the WSGI Adapter would trim the tail of the
request URI using the wrong length.
Merge remote-tracking branch 'sbisinger/fix_tail' into develop
small refactoring of NextMonthTestCase.java
fixed some issues with datetime support, issue #38
preparations for jenkins
added jenkins build status badge
refactored java tests
jenkins build against various versions of Django
build status badge is served with https and is not cached by github
use distribute instead of setuptools in Jenkins
updated docs
Merge branch 'develop'