Update footer links
Update footer links

 - Remove "Newsletter" link entirely
 - Change "Jobs" to "Work With Us" (but leave the target URL /jobs)

lowtalker/sagan,eonezhang/sagan,BHASKARSDEN277GITHUB/sagan,dkushner/sagan,yhj630520/sagan,spring-io/sagan,dkushner/sagan,dsyer/sagan,mbateman/sagan,amit-siddhu/sagan,gregturn/sagan,seoilhyun/sagan,seoilhyun/sagan,dvaughn555/sagan,amit-siddhu/sagan,amit-siddhu/sagan,garylgh/sagan,mbateman/sagan,dlizarra/sagan,spring-io/sagan,dharmaraju/sagan,dharmaraju/sagan,BHASKARSDEN277GITHUB/sagan,garylgh/sagan,rwinch/sagan,eonezhang/sagan,dlizarra/sagan,lowtalker/sagan,mbateman/sagan,mbateman/sagan,martinlippert/sagan,TabberGit/sagan,dharmaraju/sagan,gregturn/sagan,eonezhang/sagan,spring-io/sagan,yhj630520/sagan,TabberGit/sagan,martinlippert/sagan,vizewang/sagan,dkushner/sagan,lowtalker/sagan,dvaughn555/sagan,andriykonoz/sagan,spring-io/sagan,vizewang/sagan,andriykonoz/sagan,martinlippert/sagan,dlizarra/sagan,dharmaraju/sagan,garylgh/sagan,rwinch/sagan,TabberGit/sagan,lowtalker/sagan,seoilhyun/sagan,martinlippert/sagan,dsyer/sagan,rwinch/sagan,BHASKARSDEN277GITHUB/sagan,TabberGit/sagan,dvaughn555/sagan,dlizarra/sagan,dsyer/sagan,andriykonoz/sagan,dkushner/sagan,dsyer/sagan,BHASKARSDEN277GITHUB/sagan,yhj630520/sagan,yhj630520/sagan,andriykonoz/sagan,dvaughn555/sagan,vizewang/sagan,vizewang/sagan,garylgh/sagan,eonezhang/sagan,amit-siddhu/sagan,rwinch/sagan,seoilhyun/sagan,gregturn/sagan