Added information about contributing to docs, including a sample.
Updated "Library Documentation" section of hacker's guide to reflect changes to Dylan domain markup.
Add Google Analytics urchin.
Fix typo
Code style fixes
Add support for directive syntax and directive flags to library-report's rst format
Merge pull request #180 from abeaumont/master

Add support for directive syntax and directive flags to library-report's rst format
Issue #98: First draft of expanded conditions discussion for "Intro to Dylan".
Second draft of conditions discussion (issue #98).
Remove superfluous, misleading files
Fix spelling in typos.
string-extensions: Build a DLL only, no EXE needed.
Merge pull request #154 from BarAgent/contributing-docs-guide

Added information about contributing to docs, including a sample.
Note about clearing pre-existing install before reinstalling.
Generate c-run-time jam files via configure. Fix tabs.
Merge pull request #183 from BarAgent/gc-path

Generate c-run-time jam files via configure. Fix tabs.
Fix deletion of <unwind-protect> with neither body nor cleanup

Also, uncomment the corresponding test case. Fixes #182
Merge pull request #184 from hannesm/master

Fix deletion of <unwind-protect> with neither body nor cleanup
Jam files now link to Boehm GC from prefix given to ./configure --with-gc.
Merge pull request #185 from BarAgent/gc-path

Jam files now link to Boehm GC from prefix given to ./configure