version_0.2.0
Changed version number, Merge branch 'master' into development

Conflicts:
	CPAC/__init__.py
Update config.yml

Added fnirtConfig parameter for the registration workflow and the FSL FNIRT input parameter config_file.

See Nipype documentation for details:
http://nipy.sourceforge.net/nipype/interfaces/generated/nipype.interfaces.fsl.preprocess.html

FNIRT inputs, config_file:

"config_file: ('T1_2_MNI152_2mm' or 'FA_2_FMRIB58_1mm' or an existing file name)
        Name of config file specifying command line arguments"
Update config.yml

Added additional documentation to the fnirtConfig parameter.
Fixed docstrings and added compatibility with nipype master (fsl.GLM)
Merge pull request #207 from chrisfilo/fix/GLM

Fixed docstrings and added compatibility with nipype master (fsl.GLM)
Implemented ANTS registration option, cleaned code.
Modified and cleaned up create_bbregister_func_to_mni workflow
Introduced ANTS registration options, cleaned up obsolete options
Introduced ANTS registration options in GUI
Changed name of run func-to-anat registration to reflect config file changes
Fixed typo.
Introduced constants for FSL or ANTS GUI choice constants.
Added necessary func_to_anat registration outputs for montage
Fixed minor errors.
Returned some func_to_anat outputs sent to QC, and changed name of create_bbregister workflow return function name.
Returned create_bbregister_func_to_anat outputs which get sent to QC.
Introduced ANTS workflow function.
Fixed small syntax errors.
Chaned create_bbregister_func_to_mni name to 'create_bbregister_func_to_anat'