Release 0.3.5

Changes:
- EMSC allows (multiple) range selection
- Spectra and Hyperspectra use less memory (temporary workaround for
  an Orange bug)
- various Preprocess refactors

setup.py

@@ -106,7 +106,7 @@ def include_documentation(local_dir, install_dir):
         long_description=LONG_DESCRIPTION,
         author='Canadian Light Source, Biolab UL, Soleil, Elettra',
         author_email='[email protected]',
-        version="0.3.4",
+        version="0.3.5",
         packages=PACKAGES,
         package_data=PACKAGE_DATA,
         data_files=DATA_FILES,