updated metadata and translation parameters
restricted sitemap to updateable localized records
updated requirements
updated rule for nameId (allow underscores)
added migration for changed language (_ALL => *)
improved localization detection
select "createable" root nodes
updated UI
applied patch from 'fix-redirect' branch
minor
added menu items caching
disabled active item selection in array
renamed static method, added container selector
bc
fixed relation dependency
fixed composer and Yii autoloading
updated deps, fixed composer and Yii autoloading
add data-pageNameId and cssClass only when nameId not empty
Merge pull request #18 from tschlich/nameIdCheck

add data-pageNameId and cssClass only when nameId not empty
cleanup