Git ignore and classpath.
Fixes #122
Added SecurityApi class. None static public methods on this calss are
autmaticallt added to all Domain classes.
Added A_Api class to allow for easy meta-extension, and added the start
of a security API to provide convenient access to spring security
permissions
Moved methods to a static scope for the security API the following now
exist:

isEditable()
isCreatable()
isReadable()
isDeletable()
isAdministerable()
hasPermission(Permission p)
Carefull with refdata key case. Changed to ReviewRequest.Status. Needs
manual query running on database to move all values under the lowercase
status to the correct Upercase status.
Fixes #112
Changed "Select All" box to trigger click instead of setting property
directly.

Fixes #114
Added ability to remove title history entry.
Fixes #101
Increased internal timeout to 3 minutes and also upped version numbers
to prompt people to download latest client.
Hide workplace dropdown until it's ready.
Added the 3 new extensions.
Changed output folder so compiled classes are bundled with the module.
Class path change to get the gokb module to place it's code in the
modinf classes folder.
Tweaked URI regex.
Fixes #89
Fixed display issue with read only fields duplicating output.
Simplified the read only checks using the new security api and changed
all templates to use the new code.

Completely removed editable checks from controller. Methods now exist on
all domain objects. See the SecurityApi for more detail.
Improved service access for APIs and added some docs to the classes.
Rolling back property setting as it doesn't work.
Added title and target attributes to the links and also modified the
taglib to honour all attributes.
Fixes #113
Relabelled the "Action" button to "Submit"
Fixes #111