----------------
* renamed cgeo-openlayers css and included in css registry [gborelli]
* removed openlayers-macros [gborelli]
* Added CSS for definition lists within the framed cloud popups,
as used in collective.geo.kml
[rockdj]
* Added ZCML registration for all skin subdirectories. Without this,
elements like the Edit toolbar don't appear when Plone isn't running
in debug mode.
[rockdj]
* Updated OpenLayers.js to 2.8 (+styles and resources)
* Register all browser pages and resources for IOpenLayers browser
layer
* Removed geo-point.js in favour of editing features provided by OpenLayers
* Updated coordinate reference order to be consistent with WGS 1984
reference system. This involves standardising the coordinate order
to be [longitude, latitude] rather than [latitude, longitude].
[rockdj]
* Gave the Map element a relative position via CSS to allow Plone
drop-down menus to appear over the top (z-index doesn't apply
unless position is specified).
[rockdj]
* Added ZCML registration for 'img' and 'theme' skin subdirectories.
Without registration, these folders are unable to be seen in Plone
and the OpenLayers controls don't appear.
[rockdj]
* Added unit tests to ensure skin subdirectory registration works.
[rockdj]