LDEV-3735, LDEV-3674: Rewrite LD import using JDK XML tools. Remove cglib library which does not seem to be used by XStream anymore. Remove Axis and wsdl4j libraries, and several Java classes made obsolete by Flash removal. Fix LD import in FLA and several Tools.
LDEV-3720: Update Share Resources learner to Bootstrap. Also removed all the iframes/framesets from learner except for one iframe that is used to load the user entered content.
LDEV-3727 skip exporting RatingCriteria's toolContentId field. Also explicitly reset it to the new value on LD import (instead of relying on Hibernate to do it)
LDEV-3727 skip exporting RatingCriteria's toolContentId field. Also explicitly reset it to the new value on LD import (instead of relying on Hibernate to do it)