Return an Exception if the respond from Acadre is faulty.
Only send an email every 30 minutes.

Moving the message variable.
Remove paranthese.
Add new schema and cron functions.
Update hook to install new table. Fix typo.
Merge branch 'feature/throw-exception-on-corrupt-data' into feature/291-automatic-pws-document
LoL there are no hook_node_save() in D7.
Function comment mods.
Remove ID from table, update hook. Minor changes. Drops wrapper.
Fields value field name. did is varchar like 12/1231
Dont send error if implementation is disabled.
Change the id column to did.
An varchar column cant be unsigned. :-/
Fix query, and a bit cleanup.
Fix delete of entry. Add watchdog message.
Fix wrong indexes recieved from acadre. Filter the array.
Add restrictions on if documents are accesible.
Remove all whitespace from case and doc fields.
Chunk all documents in cron.
Update with new fields and methods.