Remove display_macros and replaced JS in jsregistry
Upgrade step for new JS in the registry
Fix CHANGES
Update CHANGES
Rename nitf_galleria template with galleria
Fix view_methods for renamed galleria layout
Clean and add styles.css in cssregistry
Remove unused newsview div and rename mediabox with galleria div
Fix galleria id in test_views.robot
Move new upgrade steps to a separate directory

We're trying to follow Plone's logic here.
Merge pull request #95 from collective/issue_94

Issue 94
Merge branch 'master' into issue_75

Conflicts:
	CHANGES.rst
	src/collective/nitf/profiles/default/cssregistry.xml
	src/collective/nitf/tests/test_views.py