Fix md5sum check in read.neuronlistfh
Merge branch 'master' of https://github.com/jefferis/nat

Conflicts:
	R/neuronlistfh.R
Update remote neuronlistfh example

* after some reorganisation on flybrain server
Merge branch 'master' of https://git.github.com/ajdm/nat

* 'master' of https://git.github.com/ajdm/nat:
  Fix md5sum check in read.neuronlistfh
Add ... to args of read.neuronlistfh to be passed to download.file

E.g. allows quiet downloads by passing quiet=TRUE.
Add a description including href for CMTK
Merge branch 'master' of https://github.com/jefferis/nat
Merge branch 'master' of https://github.com/ajdm/nat
Move tests to testthat's new preferred location for CRAN compatibility
Move test data to testthat's new preferred location
Enclose examples that rely on test data in \dontrun{}
Update paths to test data in non-running examples
Merge branch 'testlocation'

* testlocation:
  Update paths to test data in non-running examples
  Enclose examples that rely on test data in \dontrun{}
  Move test data to testthat's new preferred location
  Move tests to testthat's new preferred location for CRAN compatibility

Conflicts:
	R/neuron-io.R
Merge pull request #41 from ajdm/updatedtestlocation

Test location. Thanks. Shame about the \dontrun but probably a sign that some of that data should live elsewhere.
Shorten non-portable path to registration to avoid NOTE

* apparently tar is only guaranteed up to 100 char paths
Bump version for development
fix extra alias
and document()
fix critical bug in write.nrrd (missing space dimension)

* this made the resultant nrrd files invalid
make gzip default nrrd encoding