Fix lousy default in perseids base
Don't fire events prematurely

Navigator could trigger stateLoaded when a chunk param is present. We
don't want to do this before we are ready to launch.
Minor fix in base perseids conf
Map old aldt format to new standards
Add perseids_review configuration
Read plugin from child scope in pluginContextMenu
Edge case error handling in nestedMenuCollection
Properly bind and unbind doc events for cMenus
Properly read token.status in arethusaContextMenu
Fix contextMenu bug in Firefox

A right click triggers a context-menu event and a click - listen for
this explicitly and react accordingly.
Merge pull request #337 from latin-language-toolkit/treebank_format

Using several config files at once & fixes for the contextMenu
Fix morph.unsetState()

Now takes part in state eventing.
Minor refactor in treebankPersister
Allow to unannotate in TreebankPersister
Merge pull request #338 from latin-language-toolkit/unannotating

Allow to unannotate information
Fix review_test config
Start to draw review elements
Start with review diffs per element
Add review context menu
Only compare morphology's postag for now