Fixes issue #258
Fix for issue #257

Incremental find should disable autoactivation of
content assist.
Add some experimental code using a mongodb on cf.com.
Add some 'search excludes' sample code in .scripted.
Merge branch 'dev' into mongodb
Move 'user.home' to 'home' and make the 'home' directory 'unlistable'.
Add a methodCaller utility ease calling node-style methods with callbacks and return promises.
Simply small subset of mongo apis using promises.
Add something to track visitors to the root redirect page.
Also track users on '/editor' paths. Usertracking is now a 'middleware'.
Cleanup: logging
Bugfix: user tracking failed to actually set cooky.
Add todo about keybindings on CF app.
Make it possible to disable 'applicationManager' feature. Use to disable on CF instance.
Pickup inifnite retry bugfix in the cloned 'serv' utility.
Add some stuff to play-area to test live-reload feature.
Move 'status.js' servlet to its proper place. Disable shutdown behavior on CF.
Disabled exec now show more sensible error message, also not disabled by 'cloudfoundry' option but by its own optional switch.
Update CF TODO comments.
Make help text customizable, customize for cf.