Plugin events

At version 2.05+ build 140320 the following events are available for plugins to subscribe to:

• afterLoginFormSubmit
• afterLogout
• afterPluginLoad
• afterSurveyComplete
• afterSurveyQuota ^{(New in 2.05 build 140717)}
• beforeActivate
• beforeDeactivate
• beforeHasPermission ^{(New in 2.06 )}
• beforeRenderQuestion ^{(New in 2.05 build 140922)}
• beforeRegister ^{(New in 2.06 )}
• beforeRegisterForm ^{(New in 2.06 )}
• beforeLogin
• beforeLogout
• beforePermissionSetSave
• beforeSurveyPage ^{(New in 2.05 build 140109)}
• beforeSurveySettings
• beforeTokenEmail ^{(New in 2.05 build 140404)}
• cron ^{(New in 2.05 build 140404)}
• listExportOptions
• listExportPlugins
• listQuestionPlugins
• newDirectRequest
• newExport
• newLoginForm
• newSurveySettings
• newUserSession