Bring back require 'truncate_html' in core.rb.
Bring back require 'truncate_html' in core.rb.

Eric-Guo/refinerycms,mojarra/myrefinerycms,chrise86/refinerycms,anitagraham/refinerycms,kappiah/refinerycms,aguzubiaga/refinerycms,LytayTOUCH/refinerycms,simi/refinerycms,johanb/refinerycms,gwagener/refinerycms,refinery/refinerycms,anitagraham/refinerycms,kappiah/refinerycms,KingLemuel/refinerycms,Retimont/refinerycms,aguzubiaga/refinerycms,bryanmtl/g-refinerycms,Retimont/refinerycms,mkaplan9/refinerycms,mobilityhouse/refinerycms,KingLemuel/refinerycms,trevornez/refinerycms,simi/refinerycms,trevornez/refinerycms,chrise86/refinerycms,hoopla-software/refinerycms,SmartMedia/refinerycms-with-custom-icons,kappiah/refinerycms,Eric-Guo/refinerycms,refinery/refinerycms,gwagener/refinerycms,sideci-sample/sideci-sample-refinerycms,LytayTOUCH/refinerycms,mojarra/myrefinerycms,LytayTOUCH/refinerycms,stefanspicer/refinerycms,hoopla-software/refinerycms,mlinfoot/refinerycms,hoopla-software/refinerycms,mlinfoot/refinerycms,Retimont/refinerycms,simi/refinerycms,louim/refinerycms,anitagraham/refinerycms,Eric-Guo/refinerycms,KingLemuel/refinerycms,johanb/refinerycms,trevornez/refinerycms,mabras/refinerycms,kelkoo-services/refinerycms,refinery/refinerycms,gwagener/refinerycms,sideci-sample/sideci-sample-refinerycms,bricesanchez/refinerycms,mabras/refinerycms,chrise86/refinerycms,simi/refinerycms,stefanspicer/refinerycms,mkaplan9/refinerycms,stefanspicer/refinerycms,johanb/refinerycms,SmartMedia/refinerycms-with-custom-icons,mlinfoot/refinerycms,mkaplan9/refinerycms,mabras/refinerycms,kelkoo-services/refinerycms,bryanmtl/g-refinerycms,mobilityhouse/refinerycms,aguzubiaga/refinerycms,bricesanchez/refinerycms,louim/refinerycms