Unnecessary milestone name's characters html escaping
Summary
If milestone name contains > or < , they will be inexpectedly html escaped in several places in gitlab web ui (please, look at screenshots below).
Steps to reproduce
Create milestone with name, containing > or <, for example 'PHP migration 5.6 -> 7.0'
Expected behavior
Milestone name is not malformed and looks like 'PHP migration 5.6 -> 7.0'
Actual behavior
Milestone name is malformed and looks like 'PHP migration 5.6 -& gt;7.0'
Relevant logs and/or screenshots
Here you can find a bunch of screenshots: http://imgur.com/a/dLcCe