[openstreetmap-website] Js fixup (#29)

[Tom MacWright]

This commit should have no functional affect: it's the removal of a bunch of functions that were no longer used, and changes the abstraction level of OpenLayers from completely abstracting away `getMapExtent`, etc., to using OpenLayers's functionality directly but providing `proj` and `unproj` to make projections palatable.

You can merge this Pull Request by running:

  git pull https://github.com/tmcw/openstreetmap-website js_fixup

Or you can view, comment on it, or merge it online at:

  https://github.com/openstreetmap/openstreetmap-website/pull/29

-- Commit Summary --

* Add GPLv2 license file and mention in README
* Merge branch 'master' of https://github.com/openstreetmap/openstreetmap-website
* Merge branch 'master' of https://github.com/openstreetmap/openstreetmap-website
* Merge branch 'master' of https://github.com/openstreetmap/openstreetmap-website
* Merge branch 'master' of https://github.com/openstreetmap/openstreetmap-website
* Merge branch 'master' of https://github.com/openstreetmap/openstreetmap-website
* Merge branch 'master' of https://github.com/openstreetmap/openstreetmap-website
* Merge branch 'master' of https://github.com/openstreetmap/openstreetmap-website
* Merge branch 'master' of https://github.com/openstreetmap/openstreetmap-website
* Merge branch 'master' of https://github.com/openstreetmap/openstreetmap-website
* Remove dead code and change abstraction level for map functions.

-- File Changes --

M app/assets/javascripts/map.js.erb (38)
M app/assets/javascripts/site.js (17)
M app/views/browse/_map.html.erb (2)
M app/views/changeset/_map.html.erb (4)
M app/views/site/_search.html.erb (2)
M app/views/site/index.html.erb (25)
M app/views/user/_map.html.erb (4)

-- Patch Links --

  https://github.com/openstreetmap/openstreetmap-website/pull/29.patch
  https://github.com/openstreetmap/openstreetmap-website/pull/29.diff

--- 
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/pull/29