Reverse dependencies for lazy

Latest version of the following gems require lazy

Gem	Version	Date	Downloads
object_struct +63.1 Thousand Downloads	`0.0.9` October 19, 2010	October 19, 2010	63.1 Thousand
armstrong +39.5 Thousand Downloads	`0.4.5` November 23, 2011	November 23, 2011	39.5 Thousand
tarpaulin +34.7 Thousand Downloads	`0.3.5` June 20, 2012	June 20, 2012	34.7 Thousand
angstrom +6.12 Thousand Downloads	`0.5.0` December 01, 2011	December 01, 2011	6.12 Thousand