Gloss.theme

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- there are enough changes to warrant bumping to 0.7.0

- added jquery migrate to the registry

- cssregistry now disables public.css and reset.css when theme is active

- removed call to bootstrap css also added sensible webflow defaults

- added rules to inject webflow current on the menu when a section is active

- Update custom.xml

- Create grid-webflow.xml

- Update README.rst

- added support for gl-sidebar-left and gl-sidebar-right

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- reverted the factoring out of the inline xsl as it does not work

- factored out plone.app.toolbar rules into an optional plone.app.toolbar.xml file

- started keeping a changelog

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- Initial release