fixed non array bug in snippets
fixes #544 phpcr value format change exception try to delete property and rewrite it
add changelog
block content type
fixed phpdoc
fix read of internal link after content type switch
change to repository exception to fix change from array to string content type
add fixme comment
fix merge conflict
added pagination links to snippet api
fixed phpdoc
Merge branch 'develop' of git://github.com/sulu-cmf/sulu into bugfix/544
add test
check type
added pagination to snippet overlay
added search to overlay
fixed snippet search action page 1
added scss to snippet bundle
Merge branch 'master' into develop
add tests