[#990] Return list of path permissions for current user
[#990] Return javascript map of permissions for currentUser
[#990] Add `actionDisable` class to disable folder\survey creation
[#990] Loop with local variable
[#990] Disable `Add Folder` and `Add Survey` links when no permissions
[#990] Use jackson Object mapper to generate JSON
Merge pull request #1015 from akvo/issue/990-disable-add-folder-survey-buttons

[#990] Disable add folder and survey links based on permissions