Merge pull request #174 from markrickert/web-link-row

Web link row
Merge pull request #173 from markrickert/fix-rowtypes-readme

Rename :map_view to :map
Merge branch 'refs/heads/master' into map-enhancements

* refs/heads/master:
  Add functional test for WebLinkRow
  Allow WebLinkRow to accept an NSURL and not just a string.
  Adds web_link to the list of cell types.
  Adds WebLinkRow with spec.
  Update rake file to modern rm 2.0
  Rename :map_view to :map

Conflicts:
	LIST_OF_ROW_TYPES.md
Merge branch 'refs/heads/map-enhancements' into texties

* refs/heads/map-enhancements: