Rewrote changelog.
Updated RELEASE_CHECKLIST.
LaTeX reader: citation handling changes.

Previously, a LaTeX citation would always be parsed as a Citation
element, with the raw LaTeX in the [Inline] part.

Now, the LaTeX citation is parsed as a Citation element only if
`--biblio` was specified (i.e. only if there is a nonempty set
of references in readerReferences).  Otherwise it is parsed as
raw LaTeX.

This will make it possible to simplify some things in the markdown
writer.  It also makes the LaTeX reader behave more like the Markdown
reader.
Fixed spacing bugs involving code block attributes.

Closes #763.
Markdown reader:  Handle unmatched double quotes in dialogues.

They do not generate a Quoted element; instead, the double quote
is just turned into a Str with a curly left quote.

This should satisfy the fiction writers.  Closes #99 (again).
Markdown reader:  don't lose parentheses in URLs.

Added tests.  This fixes a regression from 1.10.x.  Closes #786.
Add to Git ignores temporary files generate in Windows build.
WiX: Replace tabs with spaces.
WiX: Add empty lines for readability.
WiX: Use “Advanced” template that supports selection of per-user or per-machine mode.

http://wix.sourceforge.net/manual-wix3/WixUI_advanced.htm

To install for all users installer should be started from admin account.
WiX: Refactoring: Place all components inside single directory structure.

For the sake of simplicity.
WiX: Use file as key path for User’s Guide component.
WiX: Install shortcut for all users when installing per-machine. Use HKMU to write registry values to either HKCU or HKLM.

http://stackoverflow.com/a/3824949
http://wix.sourceforge.net/manual-wix2/wix_xsd_registry.htm
WiX: Use APPLICATIONFOLDER property name as required by “Advanced” template.

Followup to cd4ad4bc96f864450b374f34f3ae8b0bf4952d87.
WiX: Set non-empty feature name.

It can be displayed in Advanced mode.
WiX: Install to %APPLOCALDATA%\Pandoc in per-user setup.

The “Advanced” template installs to %APPLOCALDATA%\Apps\Pandoc by default.
WiX: Update system PATH environment variable when installing per-machine.

Had to create two separate components because System property of Environment element cannot be set on condition.
WiX: Revert back to “Minimal” template.

The “Advanced” template doesn’t uninstall previous version if it was installed per-machine. FindRelatedProducts action executes before ALLUSERS property is set and search is performed in per-user products only.
WiX: Remove unnecessary parameter for candle.exe.
Fixed regression in ODT writer.

This was due to a change in the Show instance for
Text.Pandoc.Pretty.Doc, which led 1.11 to produce corrupt ODTs.

Closes #780.