Added xml support
Merge pull request #37 from WouterJ/xml_support

Added xml support
adding contributing file
moved general to the first tab in the admin (fixes #38)
changed doctrine annotations to xml mappings
Added missing properties and removed inherited fields
adjust static content to new publish workflow interfaces, comments on controller
Merge pull request #42 from symfony-cmf/publishworkflow

adjust static content to new publish workflow interfaces, comments on controller
Merge remote-tracking branch 'origin/master' into xml-mappings

Conflicts:
	Document/StaticContent.php
fix line endings to be unix
Updated menu reference to "content" instead of "weakContent"
Merge pull request #46 from dantleech/removed_weak

Updated menu reference to "content" instead of "weakContent"
fix namespace after merging #46
adjust to routing refactoring
Added travis status
[WIP] Test Component Integration
Updated mapping
Fixed tests
Fixed mapping
Refactored to base model