change test server port
fix python 3.2 unicode string bug
fixed compatibility test for py < 2.6
fixed compatibility test for py < 2.6
fixed compatibility test for py < 2.6
added missing dependency in travis
added unittests workaround
rever the travis.yml to its original value
fixing backport for unittest2
which returns the full qualified executable path
fix for missing Popen.terminate method in python 2.5
Merge branch 'test-server' into integration