Fix: Clear event handler cache when load/unloading plugin
Fix: Incorrect argument order in CroogoEventManager
Indentation fixes
Fix: Weight is null when adding a new block

Related to view refactoring where we unify add and edit views.
Closes #479
Fix: Remove unclosed and unnecessary form->create() call

The presence of the form tag was causing the first delete link in index
not to work.

See: http://croogo.lighthouseapp.com/projects/32818-croogo/tickets/482-taxonomyterms-cant-delete-first-term-in-index#ticket-482-4

Closes #482
Fix: Avoid `ambiguous column` errors

This might happen if a behavior 'injects' a relationship.
Make the field explicit by passig it through escapeField()
Fix: Deleting a Term does not delete associated records

Closes #484
Adding docblock and amend tests

Updated test as per #483
Various CS fixes

- Add missing space
- Remove extra space
- Indentation fixes
CS Fixes: Templates
Merge branch '1.5-cs-fixes'
Conditionally remove associated Term when a Taxonomy is deleted

Ref: #484
Setup a dependent Vocabulary hasMany Taxonomy
Merge branch '1.5-taxonomy'

Closes #484
Fix: Deleting a menu screwup link hierarchy of other menus

Closes #385
Merge branch '1.5-menus'
Add missing `delete` class from row action links
Redirect to current menu when Cancel-ing edit
Avoid "Unknown column `Block`.`chooser`" SQL errors

The `chooser` query variable causes the Search plugin to include it
in the generated SQL. Remove them from Model::$filterArgs and use
PrgComponent::parsedParams() to filter parameters from querystring.
Merge branch '1.5-criteria'