Add clickable radio button labels to the encryption recovery settings
pages:
* settings-admin
* settings-personal
Pressing on the radio button text now toggles the state of the radio
button.
Made encryptAll() (file migration for unencrypted + legacy encrypted files) run only on first login for each user (status stored in DB)
Made recoveryAdmin user member of 'admin' user group automatically
Set recoveryadmin settings to only display on user settings if enabled by an admin
Updated encryption db xml schema
Renamed recovery methods in Util{} for clarity
Added note about bug causing slow page load and redundant keypair generation
recoveryAdmin functionality not yet complete