Support simlpe name in metadata advanced search
Revert "Support simlpe name in metadata advanced search"

This reverts commit 7fd6b13b24296bfe457bb9df5081f3bc529fd9b0.
Merge branch 'IX-9.1.0' of https://github.com/kaltura/server into IX-9.1.0
Use applyCondition instead of apply
apply method called from the filter, internally, only applyCondition
should be called.
KMS-255 #
Merge pull request #139 from kaltura/IX-9.1.0-KMS-255

Ix 9.1.0 kms 255