feature #1488 Allow using HTML code in the labels of the "show" view (javiereguiluz)
feature #1488 Allow using HTML code in the labels of the "show" view (javiereguiluz)

This PR was merged into the master branch.

Discussion
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Allow using HTML code in the labels of the "show" view

I was checking #1192 and I realized that you can display icons in the table headers because HTML code is allowed:

![icon-list-view](https://cloud.githubusercontent.com/assets/73419/22175471/763e6cb2-dff5-11e6-87ba-edbe183f1051.png)

The same is not true for the "show" view. So let's add this minor change to support things like this:

![icon-show-view](https://cloud.githubusercontent.com/assets/73419/22175473/80ebc628-dff5-11e6-860a-954b1274c35e.png)

Commits
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35bddb5 Allow using HTML code in the lbales of the "show" view

yceruto/EasyAdminBundle,OskarStark/EasyAdminBundle,javiereguiluz/EasyAdminBundle,yceruto/EasyAdminBundle,yceruto/EasyAdminBundle,OskarStark/EasyAdminBundle,javiereguiluz/EasyAdminBundle,OskarStark/EasyAdminBundle