Patient settings are now disabled when posting changes

Not sure if this actually is true, but i think so…
Fixed problems from comments
Panel style next of kin. h5 => h4. Remove excess curly brackets.
posting = false, not true
Merge pull request #33 from iver56/patient-form

Patient settings are now disabled when posting changes
Remove required-attribute for optional fields
Implement add and remove next of kin @ patient form
Update patient object properly
Merge pull request #35 from iver56/add-remove-next-of-kin

Add and remove next of kin @ patient form
Place spinner in middle of screen when posting

Is gif ok? Not sure how to place in middle of goldenLayout view in
stead of whole screen. Also not sure this was branched from master :P
Add DS_Store to gitignore
Move spinner element
Merge branch 'ajax-spinner' of https://github.com/iver56/angelika-web into ajax-spinner