cleaning up a few build and test elements

.gitignore

@@ -21,3 +21,7 @@ nipype/testing/data/von_errmap.nii.gz
 crash*.pklz
 .coverage
 htmlcov/
+__pycache__/
+*~
+.ipynb_checkpoints/
+.ruby-version

.travis.yml

@@ -4,6 +4,7 @@ language: python
 python:
 - 2.7
 - 3.4
+- 3.5
 env:
 - INSTALL_DEB_DEPENDECIES=true
 - INSTALL_DEB_DEPENDECIES=false
@@ -39,7 +40,7 @@ install:
 - conda create -n testenv --yes pip python=$TRAVIS_PYTHON_VERSION
 - source activate testenv
 - if [ ${TRAVIS_PYTHON_VERSION:0:1} == "2" ]; then pip install ordereddict; fi
-- conda install --yes numpy scipy nose networkx dateutil
+- conda install --yes numpy scipy nose networkx python-dateutil
 - if [ ${TRAVIS_PYTHON_VERSION:0:1} == "2" ]; then conda install --yes traits; else pip install traits; fi
 - if [ ${TRAVIS_PYTHON_VERSION:0:1} == "2" ]; then conda install --yes vtk; fi
 - pip install python-coveralls

doc/conf.py

@@ -41,8 +41,7 @@
 
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
-extensions = ['readthedocs_ext.readthedocs',
-              'sphinx.ext.todo',
+extensions = ['sphinx.ext.todo',
               'sphinx.ext.pngmath',
               'sphinx.ext.inheritance_diagram',
               'sphinx.ext.graphviz',
@@ -56,6 +55,9 @@
               #'IPython.sphinxext.ipython_directive',
               #'IPython.sphinxext.ipython_console_highlighting'
               ]
+on_rtd = os.environ.get('READTHEDOCS') == 'True'
+if on_rtd:
+    extensions.append('readthedocs_ext.readthedocs')
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']

nipype/info.py

@@ -61,6 +61,7 @@ def get_nipype_gitversion():
                "Operating System :: POSIX :: Linux",
                "Programming Language :: Python :: 2.7",
                "Programming Language :: Python :: 3.4",
+               "Programming Language :: Python :: 3.5",
                "Topic :: Scientific/Engineering"]
 
 description = 'Neuroimaging in Python: Pipelines and Interfaces'

nipype/workflows/smri/freesurfer/recon.py

@@ -107,14 +107,14 @@ def create_reconall_workflow(name="ReconAll", plugin_args=None):
 
     Note:
     The input subject_id is not passed to the commands in the workflow. Commands
-    that require subject_id are reading implicit inputs from 
+    that require subject_id are reading implicit inputs from
     {SUBJECTS_DIR}/{subject_id}. For those commands the subject_id is set to the
     default value and SUBJECTS_DIR is set to the node directory. The implicit
     inputs are then copied to the node directory in order to mimic a SUBJECTS_DIR
     structure. For example, if the command implicitly reads in brainmask.mgz, the
-    interface would copy that input file to 
-    {node_dir}/{subject_id}/mri/brainmask.mgz and set SUBJECTS_DIR to node_dir. 
-    The workflow only uses the input subject_id to datasink the outputs to 
+    interface would copy that input file to
+    {node_dir}/{subject_id}/mri/brainmask.mgz and set SUBJECTS_DIR to node_dir.
+    The workflow only uses the input subject_id to datasink the outputs to
     {subjects_dir}/{subject_id}.
     """
     reconall = pe.Workflow(name=name)