v0.6.3

• Fix case-sensitivity of selection.append in case-insensitive documents (d3/d3#2722).

v0.6.2

• Fix d3.select and d3.selectAll to set the parent to the document element when passed a selector.
• Fix selection.data to pass the values function the parents array.
• Fix selection.append to append entering nodes as the last child when the before selector is null.
• Add tests.

v0.6.1

• Fix selection.classed.
• Fix selection.sort.
• Fix selection.text.
• Fix d3.point on WebKit browsers.

v0.6.0

• Add selection.raise and selection.lower.
• Selections are now bilevel, as in D3 3.x, not arbitrary hierarchies.
• Selections functions now take the current datum d, index i and group nodes as arguments.
• Change selection.enter and selection.exit to reset enter and exit after access.
• Change selection.call to no longer set the this context.
• Fix d3.namespace to string-coerce.
• Fix selection.classed when element.getAttribute returns null.
• Fix enter.select to not clear the enter selection.
• Fix enter nodes for element.querySelectorAll.
• The requote function is no longer exported.
• Selection methods have been optimized.

v0.5.1

• Fix selection.append with a before selector on enter selections.

v0.5.0

• Fix selection.data on flat selections (#44).
• Remove selection.event; use selection.on instead.
• Remove selection.class; use selection.classed instead.
• Remove selection.insert; use selection.append instead.
• Improve the README.

v0.4.12

• Define d3-selection module (and d3_selection global), not selection.

v0.4.11

• Fix name of exported event binding (see rollup/rollup#268).

v0.4.10

• Adjust package.json definition for npm users.

v0.4.9

• Remove Map polyfill; namespaces is now a plain object.