Strip wrongly-encoded chars from attachment data in Ruby 1.9
Strip wrongly-encoded chars from attachment data in Ruby 1.9

pgmcgee/onebody,moss-zc/sns_shop,tmecklem/onebody,calsaviour/onebody,powerchurch/onebody,brunoocasali/onebody,samuels410/church-portal,hschin/onebody,klarkc/onebody,tmecklem/onebody,hschin/onebody,ferdinandrosario/onebody,ferdinandrosario/onebody,brunoocasali/onebody,0612800232/sns_shop,tochman/onebody,acbilimoria/onebody,klarkc/onebody,nerdnorth/remote-workers-app,fadiwissa/onebody,ferdinandrosario/onebody,calsaviour/onebody,fadiwissa/onebody,seethemhigh/onebody,ebennaga/onebody,hooray4me/onebody,samuels410/church-portal,moss-zc/sns_shop,davidleach/onebody,mattraykowski/onebody,fadiwissa/onebody,tmecklem/onebody,hooray4me/onebody,hooray4me/onebody,mattraykowski/onebody,kevinjqiu/onebody,fadiwissa/onebody,tochman/onebody,davidleach/onebody,powerchurch/onebody,hschin/onebody,AVee/onebody,nerdnorth/remote-workers-app,kevinjqiu/onebody,seethemhigh/onebody,mattraykowski/onebody,mattraykowski/onebody,klarkc/onebody,dorman/onebody,calsaviour/onebody,seethemhigh/onebody,ebennaga/onebody,tmecklem/onebody,dorman/onebody,hooray4me/onebody2,hschin/onebody,pgmcgee/onebody,AVee/onebody,0612800232/sns_shop,kevinjqiu/onebody,powerchurch/onebody,0612800232/sns_shop,moss-zc/sns_shop,klarkc/onebody,tochman/onebody,Capriatto/onebody,ferdinandrosario/onebody,nerdnorth/remote-workers-app,davidleach/onebody,brunoocasali/onebody,hooray4me/onebody,cessien/onebody,brunoocasali/onebody,powerchurch/onebody,tochman/onebody,seethemhigh/onebody,acbilimoria/onebody,pgmcgee/onebody,davidleach/onebody,Capriatto/onebody,moss-zc/sns_shop,cessien/onebody,acbilimoria/onebody,hooray4me/onebody2,ebennaga/onebody,pgmcgee/onebody,dorman/onebody,dorman/onebody,acbilimoria/onebody,Capriatto/onebody,moss-zc/sns_shop,nerdnorth/remote-workers-app,kevinjqiu/onebody,cessien/onebody,calsaviour/onebody,AVee/onebody,ebennaga/onebody,hooray4me/onebody2,hooray4me/onebody2,AVee/onebody,cessien/onebody,Capriatto/onebody