Default packages appVersionRequired is 5.7.0
PSR-2
Fix json_encode/json_decode parameters
PSR-2
Merge pull request #1072 from mlocati/patch-2

Default packages appVersionRequired is 5.7.0
Merge pull request #1073 from mlocati/fix-json

Fix json
upping version number; adding exception
Miscellaneous backward compatibility improvements
fixing issue with address attribute
Adjust image facade to detect imagemagick version.
add header item bug fix
Merge pull request #1082 from KorvinSzanto/master

Adjust image facade to detect imagemagick version.
Add a right option for the menu.
content tweaks
Fix http://www.concrete5.org/developers/bugs/5-7-0/unable-to-edit-share-this-page-block/
Fix incorrect nofication that a page was submitted to workflow on page approval.
Fix http://www.concrete5.org/developers/bugs/5-7-0/public-profiles-are-404/
Make {ccm:export:page:(.+?)} less greedy.
Fixing file delete bugs, inability to save description and tags
Merge branch 'master' of https://github.com/KorvinSzanto/concrete5-5.7.0