LBSD-22: Sir-Trevor added as dependency
liveblog-edit/views/main.html indented with spaces
LBSD-22: Sir-Trevor included into a directive
LBSD-22: previous editor actions buttons removed
refactor(editor): with ng-sir-trevor repo.

LBSD-249
LBSD-22: sirTrevor directive refactored
indentation
First integration of the sir trevor block `image-with-description-and-credit`
Image upload : provide an uploader to the sir-travor ImageBlock
Image upload : provide an uploader to the sir-trevor directive
Image upload : text updated
Image upload : /upload api endpoint linked to the editor
merged
image-with-description-and-credit: issue with upload response fixed
Image upload: new way to provide parameters to sir-trevor
Merge branch 'master' into image-upload(LBSD-22)

Conflicts:
	app/scripts/config.js
	app/scripts/liveblog-edit/module.js
	app/scripts/liveblog-edit/views/main.html
	bower.json
Image upload: formatting data
Image upload: styles
"require" removed from from liveblog-edit module dependencies
Image upload: meta data updated