Updated Changelog to reflect removal of :dependent => :restrict
Updated Changelog to reflect removal of :dependent => :restrict

Based on https://github.com/rails/rails/issues/2502, the option has
been removed.

mtsmfm/railstest,kaspth/rails,ledestin/rails,gcourtemanche/rails,fabianoleittes/rails,mtsmfm/rails,baerjam/rails,kenta-s/rails,kirs/rails-1,ngpestelos/rails,Envek/rails,illacceptanything/illacceptanything,iainbeeston/rails,bradleypriest/rails,rails/rails,printercu/rails,palkan/rails,fabianoleittes/rails,notapatch/rails,koic/rails,pvalena/rails,vassilevsky/rails,kddeisz/rails,illacceptanything/illacceptanything,Edouard-chin/rails,mijoharas/rails,flanger001/rails,assain/rails,yahonda/rails,lucasmazza/rails,joonyou/rails,Erol/rails,bolek/rails,rafaelfranca/omg-rails,shioyama/rails,pvalena/rails,EmmaB/rails-1,maicher/rails,bradleypriest/rails,kmayer/rails,gcourtemanche/rails,Envek/rails,yhirano55/rails,bogdanvlviv/rails,georgeclaghorn/rails,hanystudy/rails,gavingmiller/rails,ledestin/rails,Envek/rails,Erol/rails,yahonda/rails,gavingmiller/rails,rbhitchcock/rails,mechanicles/rails,kddeisz/rails,travisofthenorth/rails,kamipo/rails,88rabbit/newRails,rafaelfranca/omg-rails,rossta/rails,88rabbit/newRails,yalab/rails,arunagw/rails,pvalena/rails,arunagw/rails,tjschuck/rails,vipulnsward/rails,schuetzm/rails,Spin42/rails,ngpestelos/rails,brchristian/rails,illacceptanything/illacceptanything,bogdanvlviv/rails,esparta/rails,kachick/rails,samphilipd/rails,palkan/rails,Sen-Zhang/rails,travisofthenorth/rails,printercu/rails,notapatch/rails,richseviora/rails,gfvcastro/rails,lcreid/rails,gfvcastro/rails,alecspopa/rails,illacceptanything/illacceptanything,ledestin/rails,voray/rails,joonyou/rails,betesh/rails,repinel/rails,kenta-s/rails,riseshia/railsguides.kr,kmcphillips/rails,richseviora/rails,esparta/rails,aditya-kapoor/rails,gauravtiwari/rails,Sen-Zhang/rails,riseshia/railsguides.kr,georgeclaghorn/rails,riseshia/railsguides.kr,odedniv/rails,kachick/rails,mohitnatoo/rails,yahonda/rails,utilum/rails,88rabbit/newRails,mathieujobin/reduced-rails-for-travis,lcreid/rails,amoody2108/TechForJustice,koic/rails,alecspopa/rails,shioyama/rails,joonyou/rails,vipulnsward/rails,samphilipd/rails,Edouard-chin/rails,Spin42/rails,repinel/rails,Stellenticket/rails,illacceptanything/illacceptanything,xlymian/rails,maicher/rails,iainbeeston/rails,EmmaB/rails-1,matrinox/rails,felipecvo/rails,yahonda/rails,Erol/rails,mijoharas/rails,gauravtiwari/rails,MichaelSp/rails,marklocklear/rails,rails/rails,Stellenticket/rails,xlymian/rails,kachick/rails,stefanmb/rails,flanger001/rails,pvalena/rails,brchristian/rails,elfassy/rails,MSP-Greg/rails,xlymian/rails,ngpestelos/rails,Vasfed/rails,arunagw/rails,kamipo/rails,fabianoleittes/rails,gfvcastro/rails,starknx/rails,illacceptanything/illacceptanything,elfassy/rails,betesh/rails,repinel/rails,jeremy/rails,vipulnsward/rails,Vasfed/rails,tjschuck/rails,mathieujobin/reduced-rails-for-travis,jeremy/rails,BlakeWilliams/rails,Sen-Zhang/rails,notapatch/rails,mohitnatoo/rails,tgxworld/rails,arjes/rails,yalab/rails,schuetzm/rails,yhirano55/rails,kmcphillips/rails,assain/rails,amoody2108/TechForJustice,matrinox/rails,mechanicles/rails,illacceptanything/illacceptanything,starknx/rails,mijoharas/rails,yasslab/railsguides.jp,Envek/rails,kmayer/rails,bolek/rails,repinel/rails,rails/rails,tgxworld/rails,tjschuck/rails,sergey-alekseev/rails,mathieujobin/reduced-rails-for-travis,palkan/rails,betesh/rails,kddeisz/rails,marklocklear/rails,aditya-kapoor/rails,BlakeWilliams/rails,mechanicles/rails,MSP-Greg/rails,mtsmfm/railstest,kaspth/rails,MSP-Greg/rails,georgeclaghorn/rails,travisofthenorth/rails,jeremy/rails,printercu/rails,Vasfed/rails,yasslab/railsguides.jp,untidy-hair/rails,marklocklear/rails,bogdanvlviv/rails,MSP-Greg/rails,kmcphillips/rails,Edouard-chin/rails,iainbeeston/rails,maicher/rails,shioyama/rails,felipecvo/rails,Erol/rails,ttanimichi/rails,deraru/rails,vassilevsky/rails,EmmaB/rails-1,mtsmfm/rails,Vasfed/rails,stefanmb/rails,mechanicles/rails,deraru/rails,yhirano55/rails,rafaelfranca/omg-rails,baerjam/rails,matrinox/rails,lcreid/rails,hanystudy/rails,illacceptanything/illacceptanything,palkan/rails,aditya-kapoor/rails,yalab/rails,rossta/rails,pschambacher/rails,illacceptanything/illacceptanything,tgxworld/rails,starknx/rails,tgxworld/rails,rbhitchcock/rails,yawboakye/rails,sealocal/rails,alecspopa/rails,tijwelch/rails,odedniv/rails,Edouard-chin/rails,odedniv/rails,sealocal/rails,kenta-s/rails,printercu/rails,baerjam/rails,kamipo/rails,utilum/rails,samphilipd/rails,yalab/rails,coreyward/rails,eileencodes/rails,mtsmfm/railstest,gauravtiwari/rails,Stellenticket/rails,koic/rails,untidy-hair/rails,kaspth/rails,yawboakye/rails,prathamesh-sonpatki/rails,voray/rails,prathamesh-sonpatki/rails,iainbeeston/rails,pschambacher/rails,BlakeWilliams/rails,lucasmazza/rails,voray/rails,illacceptanything/illacceptanything,pschambacher/rails,mtsmfm/rails,shioyama/rails,gavingmiller/rails,MichaelSp/rails,eileencodes/rails,ttanimichi/rails,arjes/rails,prathamesh-sonpatki/rails,deraru/rails,kirs/rails-1,utilum/rails,deraru/rails,georgeclaghorn/rails,tijwelch/rails,rbhitchcock/rails,Spin42/rails,fabianoleittes/rails,bolek/rails,yasslab/railsguides.jp,esparta/rails,esparta/rails,lcreid/rails,mohitnatoo/rails,lucasmazza/rails,sergey-alekseev/rails,travisofthenorth/rails,MichaelSp/rails,brchristian/rails,gcourtemanche/rails,ttanimichi/rails,yawboakye/rails,arunagw/rails,sealocal/rails,coreyward/rails,schuetzm/rails,schuetzm/rails,illacceptanything/illacceptanything,jeremy/rails,BlakeWilliams/rails,assain/rails,kirs/rails-1,yawboakye/rails,betesh/rails,kddeisz/rails,gfvcastro/rails,baerjam/rails,hanystudy/rails,felipecvo/rails,bradleypriest/rails,notapatch/rails,yhirano55/rails,kmayer/rails,joonyou/rails,eileencodes/rails,tijwelch/rails,utilum/rails,untidy-hair/rails,rossta/rails,richseviora/rails,elfassy/rails,tjschuck/rails,illacceptanything/illacceptanything,yasslab/railsguides.jp,prathamesh-sonpatki/rails,flanger001/rails,illacceptanything/illacceptanything,bogdanvlviv/rails,assain/rails,sergey-alekseev/rails,amoody2108/TechForJustice,mohitnatoo/rails,vassilevsky/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,arjes/rails,vipulnsward/rails,rails/rails,Stellenticket/rails,riseshia/railsguides.kr,coreyward/rails,flanger001/rails,untidy-hair/rails,eileencodes/rails,kmcphillips/rails,stefanmb/rails,aditya-kapoor/rails