Minor-update some gems: liquid, nokogiri and spring.
Minor-update some gems: liquid, nokogiri and spring.

- liquid to 2.6.2 to remove a duplicated key warning.
- nokogiri to 1.6.6.2 to fix a problem with :nth(n) selector, etc.
- spring to 1.3.3 to fix a problem with rbenv.

stephenanthony/huginn,satishgoda/huginn,andywenk/huginn,AdrianoCahete/huginn,materliu/huginn,swimclan/huginn,materliu/huginn,naiyt/huginn,calio/huginn,askl56/huginn,dsander/huginn-test,madflow/huginn,marcusgadbem/huginn,VelocityGrowth/huginn,duke-libraries/huginn,dnjo/huginn,willyg302/huginn,cantonic/huginn,den53/huginn,toruta39/huginn,kyroskoh/huginn,purposeindustries/huginn,madflow/huginn,MadBomber/huginn,TildeWill/huginn,omniscopeio/huginn,whicheverpeady/huginn,deanishe/huginn,ashmckenzie/huginn,mathias/huginn,ianblenke/huginn,armuk/huginn,purposeindustries/huginn,cantino/huginn,valeriosouza/huginn,djolivier/huginn,calio/huginn,virtadpt/huginn,willyg302/huginn,satishgoda/huginn,vawen/huginn,bencornelis/huginn,c24b/huginn,breandan/huginn,armuk/huginn,den53/huginn,run-project/huginn,mathias/huginn,run-project/huginn,dnjo/huginn-spotify-linker,gautamkrishnar/huginn,dsander/huginn,cpretzer/huginn,strugee/huginn,albertsun/huginn,shirshendu/huginn,satishgoda/huginn,naiyt/huginn,angelabier1/huginn,Ishfal/huginn,kyroskoh/huginn,strugee/huginn,younata/huginn,ahmadassaf/IFTTT-Plus,toruta39/huginn,johnleeming/huginn,ahmadassaf/IFTTT-Plus,shaunaa126/huginn,darrencauthon/huginn,shaunaa126/huginn,ianblenke/huginn,pssaravanan/huginn,marcusgadbem/huginn,shirshendu/huginn,flagsoft/huginn,Aluxian/huginn,flechaig/huginn,pssaravanan/huginn,fseidor/huginn,eugenesvk/huginn,andywenk/huginn,CodeHunter2006/huginn,djolivier/huginn,duke-libraries/huginn,azati/huginn,dsander/huginn-test,dnjo/huginn,MadBomber/huginn,deanishe/huginn,badrul/huginn,KentFujii/huginn,randullluo/huginn,cantino/huginn,stephenanthony/huginn,cantonic/huginn,eugenesvk/huginn,stephenanthony/huginn,MOZGIII/huginn,c24b/huginn,MOZGIII/huginn,dobtco/huginn,francxk/huginn,c24b/huginn,bartoszkopinski/huginn,johnleeming/huginn,stvnrlly/huginn,brianpetro/huginn,breandan/huginn,cpretzer/huginn,CodeHunter2006/huginn,calio/huginn,omniscopeio/huginn,creativepsyco/huginn,huginn/huginn,offbyone/huginn,cantino/huginn,MOZGIII/huginn,mindvalley/huginn,niravaga/huginn,wxdublin/huginn,huginn/huginn,VelocityGrowth/huginn,brianpetro/huginn,jezcope/huginn,randullluo/huginn,mindvalley/huginn,dnjo/huginn-spotify-linker,dobtco/huginn,angelabier1/huginn,flagsoft/huginn,evaryont/huginn,badrul/huginn,mirko314/huginn,dsander/huginn,evaryont/huginn,mikalauskas/huginn,ianblenke/huginn,stvnrlly/huginn,kyroskoh/huginn,chrisgogreen/huginn,whicheverpeady/huginn,deanishe/huginn,mirko314/huginn,bencornelis/huginn,badrul/huginn,dsander/huginn,mirko314/huginn,virtadpt/huginn,AdrianoCahete/huginn,albertsun/huginn,fseidor/huginn,Ishfal/huginn,shaunaa126/huginn,mindvalley/huginn,askl56/huginn,younata/huginn,bartoszkopinski/huginn,shirshendu/huginn,creativepsyco/huginn,AdrianoCahete/huginn,megaxox/huginn,marcusgadbem/huginn,djolivier/huginn,offbyone/huginn,jezcope/huginn,swimclan/huginn,dsander/huginn-test,offbyone/huginn,KentFujii/huginn,mikalauskas/huginn,fseidor/huginn,cantonic/huginn,randullluo/huginn,francxk/huginn,eugenesvk/huginn,TildeWill/huginn,francxk/huginn,mikalauskas/huginn,nuentes/huginn,cpretzer/huginn,azati/huginn,breandan/huginn,strugee/huginn,Ishfal/huginn,megaxox/huginn,rasata/huginn,wxdublin/huginn,run-project/huginn,angelabier1/huginn,pssaravanan/huginn,rasata/huginn,jezcope/huginn,stvnrlly/huginn,purposeindustries/huginn,askl56/huginn,younata/huginn,evaryont/huginn,whicheverpeady/huginn,MadBomber/huginn,darrencauthon/huginn,dnjo/huginn-spotify-linker,darrencauthon/huginn,mathias/huginn,duke-libraries/huginn,Aluxian/huginn,brianpetro/huginn,ashmckenzie/huginn,nuentes/huginn,megaxox/huginn,johnleeming/huginn,nuentes/huginn,vawen/huginn,flechaig/huginn,madflow/huginn,azati/huginn,naiyt/huginn,valeriosouza/huginn,VelocityGrowth/huginn,Aluxian/huginn,wxdublin/huginn,flechaig/huginn,valeriosouza/huginn,dobtco/huginn,albertsun/huginn,swimclan/huginn,creativepsyco/huginn,virtadpt/huginn,gautamkrishnar/huginn,bencornelis/huginn,ashmckenzie/huginn,huginn/huginn,den53/huginn,chrisgogreen/huginn,toruta39/huginn,niravaga/huginn,CodeHunter2006/huginn,niravaga/huginn,armuk/huginn,materliu/huginn,KentFujii/huginn,run-project/huginn,TildeWill/huginn,willyg302/huginn,chrisgogreen/huginn,rasata/huginn,ahmadassaf/IFTTT-Plus,bartoszkopinski/huginn,gautamkrishnar/huginn,andywenk/huginn,flagsoft/huginn,vawen/huginn,omniscopeio/huginn,dnjo/huginn