Fixed a bug I introduced into projection.get with format='array'
Fixed CloneConnector connect (connections were inverted as I was using
isnan instead of ~isnan)
Added unittests for CloneConnector
Added a test for bug in nest.convergent_connect. However, I need a nest
model with nonstandard receptor types in order to complete the test.
changed receptor type in test_ticket240 to standard one until
nonstandard one the can be used is found.
ensured that test_ticket240 passes test
Merge branch 'master' into toms_devel