Fixed find_content_blocks tests
Fixed find_content_blocks tests

lorien/grab,codevlabs/grab,liorvh/grab,giserh/grab,DDShadoww/grab,istinspring/grab,lorien/grab,SpaceAppsXploration/grab,giserh/grab,alihalabyah/grab,DDShadoww/grab,SpaceAppsXploration/grab,kevinlondon/grab,huiyi1990/grab,shaunstanislaus/grab,liorvh/grab,shaunstanislaus/grab,alihalabyah/grab,pombredanne/grab-1,maurobaraldi/grab,raybuhr/grab,codevlabs/grab,huiyi1990/grab,maurobaraldi/grab,raybuhr/grab,istinspring/grab,kevinlondon/grab,pombredanne/grab-1