move celAjax/BlogAjax.vm to blog-web compontent
update blog-web dependency version
fix issues with borders on image
remove image dimension hack (celements-photo is fixed so far)
move AddGallery to disk
add AddGallery celOverlay
fix galleryTemplate full name from request
add target="_blank" to all pages not in menu structure (sitemap)
Merge branch 'dev' into feature-outlineCells