update Action can now handle items without files
certain buttons switched to btn-block to enable inline buttons
renamed entity to item in macto.html.twig and related, added credits line to each macro
map macro added. NOTE: This macro takes instance of story, not item
fixed twitter bootstrap sprite paths
pages that are present both in design sheet and in project

fixed issue with REST API crash when there's no background image
item edit form inline in story items list
added displaying Facebook real name and ability to log out
add story disabled if user not logged in
createdBy properties for Item and Story
tinyMCE enabled
preview action, Story::creditable & Story::published properties
Merge branch 'develop' into feature/jr/story/show

Conflicts:
	Controller/ItemController.php
	Resources/public/css/style.less
front related details
Merge pull request #1 from EE/feature/jr/story/show

frontend