Return server instance when starting preview

Fixes #196
Typofix, closes #195
2.0.9
2.0.10-pre
updated templates to use doctype html instead of deprecated `!!!`
Merge pull request #204 from AlexZeitler/master

updated templates to use doctype html instead of deprecated `!!!`
Markdown links can be resolved to content tree nodes
bugfix: renderer creates more than _fileLimit files at a time
bumped jade dependency to 1.x.x and fixed syntax warning in blog exmaple's index.jade
Merge pull request #209 from Razorfish-Central/master

bumped jade dependency to 1.x.x and fixed syntax warning
Merge pull request #207 from jeromew/lots-of-files

bugfix: renderer creates more than _fileLimit files at a time
Update logger transport for winston 0.7
Don't use the new classPrefix feature in highlight.js
Update all dependencies to latest
2.0.10
2.0.11-pre
Add a last.page item to contents  & current pageNum variable
fix template lookup cross-platform by normalizing template path
fix typo in README
Fix apostrophes in messages.