Move code-comments into --help output in updater
Make updater more portable

* Abstract start/stop server commands, make configurable

* Abstract wsgi file path, make configurable

* Small --help readability tweaks
Clarify explanation of new config-opts
Merge branch 'master' of https://github.com/servermon/servermon into improve-update-script
Merge pull request #43 from rowanthorpe/improve-update-script

Move code-comments into --help output in updater (and improve configurability)
Merge pull request #44 from akosiaris/master

Fix bug preventing syncdb from running
Add option to updater for specifying deps-update type (only pip possible tho)
For updater: allow apt/itude-deps-update if version syntax is simple
In updater: Only get commit-hash from git-show output regardless of default format
In updater: Reorder and improve comments
In updater: improve handling of serving files locally
For updater: clarify dryrun description in help-message
For updater: fix quoting bug
Merge pull request #46 from rowanthorpe/improve-update-script

Improve update script