Revert "Revert "Remove IE-specific breadcrumb CSS hack""
Revert "Revert "Remove IE-specific breadcrumb CSS hack""

This reverts commit 15d242d21ad67fa5b762eb5bdfbcdfb68b9bcce1.

zalog/bootstrap,inway/bootstrap,coliff/bootstrap,inway/bootstrap,inway/bootstrap,GerHobbelt/bootstrap,zalog/bootstrap,zalog/bootstrap,tjkohli/bootstrap,coliff/bootstrap,m5o/bootstrap,GerHobbelt/bootstrap,tjkohli/bootstrap,twbs/bootstrap,GerHobbelt/bootstrap,twbs/bootstrap,m5o/bootstrap